vendor: add complete multi-platform support (runtime + dev)

- Add vendor-macos-dev target for macOS development wheels
- Add vendor-linux-arm and vendor-linux-arm-dev for ARM64 Linux
- Update vendor-all-dev to include all 3 platforms
- Update install_offline.sh to detect aarch64/arm64/x86_64
- Update .gitignore to track all official vendor directories
- Add clean-vendor and clean targets

Vendor directories now include:
- macos-arm64/ and macos-arm64-dev/
- linux-x86_64/ and linux-x86_64-dev/
- linux-aarch64/ and linux-aarch64-dev/

Supports: Mac (native), x86 Linux servers, ARM64 Linux (Mac containers)

Makefile

@@ -116,6 +116,21 @@ vendor-macos: requirements.txt
 	cd $(VENDOR_MACOS) && shasum -a 256 *.whl > SHA256SUMS
 	@echo "✓ macOS ARM64 wheels: $(VENDOR_MACOS)/"
 
+.PHONY: vendor-macos-dev
+vendor-macos-dev: requirements-dev.txt
+	@echo "Building macOS ARM64 dev wheels (native)..."
+	@if [ ! -f ".venv312/bin/pip" ]; then \
+		echo "ERROR: .venv312 not found. Create it first:"; \
+		echo "  python3.12 -m venv .venv312 && source .venv312/bin/activate"; \
+		exit 1; \
+	fi
+	mkdir -p $(VENDOR_MACOS)-dev
+	.venv312/bin/pip download --dest $(VENDOR_MACOS)-dev -r requirements-dev.txt
+	.venv312/bin/pip wheel --wheel-dir $(VENDOR_MACOS)-dev --no-deps $(VENDOR_MACOS)-dev/*.tar.gz 2>/dev/null || true
+	rm -f $(VENDOR_MACOS)-dev/*.tar.gz
+	cd $(VENDOR_MACOS)-dev && shasum -a 256 *.whl > SHA256SUMS
+	@echo "✓ macOS ARM64 dev wheels: $(VENDOR_MACOS)-dev/"
+
 .PHONY: vendor-linux
 vendor-linux: requirements.txt
 	@echo "Building Linux x86_64 wheels (Docker)..."
@@ -190,15 +205,15 @@ vendor-all: vendor-macos vendor-linux vendor-linux-arm
 	@echo "Commit with: git add vendor/ && git commit -m 'vendor: update wheels'"
 
 .PHONY: vendor-all-dev
-vendor-all-dev: vendor-linux vendor-linux-dev vendor-linux-arm vendor-linux-arm-dev
+vendor-all-dev: vendor-macos-dev vendor-linux-dev vendor-linux-arm-dev
 	@echo ""
-	@echo "✓ All platform wheels (runtime + dev):"
-	@echo "  Linux x86_64 (runtime):  $(VENDOR_LINUX_X86)/"
+	@echo "✓ All platform dev wheels built:"
+	@echo "  macOS ARM64 (dev):       $(VENDOR_MACOS)-dev/"
 	@echo "  Linux x86_64 (dev):      $(VENDOR_LINUX_X86)-dev/"
-	@echo "  Linux aarch64 (runtime): $(VENDOR_LINUX_ARM)/"
 	@echo "  Linux aarch64 (dev):     $(VENDOR_LINUX_ARM)-dev/"
 	@echo ""
-	@echo "For macOS dev wheels, run on native macOS"
+	@echo "Commit with: git add vendor/ && git commit -m 'vendor: update dev wheels'"
+
 
 .PHONY: vendor-linux-dev
 vendor-linux-dev: requirements-dev.txt

vendor/linux-aarch64-dev/SHA256SUMS

@@ -3,13 +3,13 @@
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 b21e08af67b8a103c71a250401c78d5e0893beff75e28c53c98f4de42f774062  cffi-2.0.0-cp312-cp312-manylinux2014_aarch64.manylinux_2_17_aarch64.whl
 5a366c314df7217e3357bb8c7d2cda540b0bce180705f7a0ce2d1d9e28f62ad4  coincurve-21.0.0-cp312-cp312-manylinux_2_17_aarch64.manylinux2014_aarch64.whl
-cb86ab264d180b88b88a68a17d47ed78f98d86321155a8920c603b4b44e891f1  crcmod-1.7-cp312-cp312-linux_aarch64.whl
+011e7c8d62c92061b58f9bfc6f8f1986428cbfc00f8447004713f47a8bc2f528  crcmod-1.7-cp312-cp312-linux_aarch64.whl
 549e234ff32571b1f4076ac269fcce7a808d3bf98b76c8dd560e42dbc66d7d91  cryptography-46.0.3-cp311-abi3-manylinux_2_34_aarch64.whl
 30638e27cf77b7e15c4c4cc1973720149e1033827cfd00661ca5c8cc0cdb24c3  ecdsa-0.19.1-py2.py3-none-any.whl
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 f631c04d2c48c52b84d0d0549c99ff3859c98df65b3101406327ecc7d53fbf12  iniconfig-2.3.0-py3-none-any.whl
 29572ef2b1f17581046b3a2227d5c611fb25ec70ca1ba8554b24b0e69331a484  packaging-25.0-py3-none-any.whl
-1edc3f2f8d463d58a15af83e7a589dcdf0ad719a81d3badbefe73654f5498aab  pgpy-0.6.0-py3-none-any.whl
+6ac01e74dcb376dd3dd1a0f9aacb71c7908a2dc8e5b2f34aa70a0130827acb84  pgpy-0.6.0-py3-none-any.whl
 e920276dd6813095e9377c0bc5566d94c932c33b27a3e3945d8389c374dd4746  pluggy-1.6.0-py3-none-any.whl
 a3929c291408e67a1a11566f251b9f7d06c3fb3ae240caec44b9181de09e3fc9  py_sr25519_bindings-0.2.3-cp312-cp312-manylinux_2_17_aarch64.manylinux2014_aarch64.whl
 0d632f46f2ba09143da3a8afe9e33fb6f92fa2320ab7e886e2d0f7672af84629  pyasn1-0.6.1-py3-none-any.whl

vendor/linux-aarch64/SHA256SUMS

@@ -3,11 +3,11 @@
 518c118a5e00001854adb51f3164e647aa99b6a9877d2a733a28cb5c0a4d6857  cbor2-5.8.0-cp312-cp312-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl
 b21e08af67b8a103c71a250401c78d5e0893beff75e28c53c98f4de42f774062  cffi-2.0.0-cp312-cp312-manylinux2014_aarch64.manylinux_2_17_aarch64.whl
 5a366c314df7217e3357bb8c7d2cda540b0bce180705f7a0ce2d1d9e28f62ad4  coincurve-21.0.0-cp312-cp312-manylinux_2_17_aarch64.manylinux2014_aarch64.whl
-366e6f9cf39cb1a3d6656ff911b71cb3bcd92cb6510c1bece7c128dd7ba2697c  crcmod-1.7-cp312-cp312-linux_aarch64.whl
+dcf6928dcc8617205cda9045892ede04af840709be8042a18725baa24e8199f5  crcmod-1.7-cp312-cp312-linux_aarch64.whl
 549e234ff32571b1f4076ac269fcce7a808d3bf98b76c8dd560e42dbc66d7d91  cryptography-46.0.3-cp311-abi3-manylinux_2_34_aarch64.whl
 30638e27cf77b7e15c4c4cc1973720149e1033827cfd00661ca5c8cc0cdb24c3  ecdsa-0.19.1-py2.py3-none-any.whl
-cce822d4a1bbe91061a66e0c3148d15b1c1ac5dd7cd9e8ea23ca1b7aa85ba817  ed25519_blake2b-1.4.1-cp312-cp312-linux_aarch64.whl
-6b1e33c6af6dc080855090101cda8bfd293119cdbc36bcf99554a0efc5780a89  pgpy-0.6.0-py3-none-any.whl
+6b5b3f442d17fb6c471d9aa7c2c6fc596209ca2b6553b836d323b510536c9f79  ed25519_blake2b-1.4.1-cp312-cp312-linux_aarch64.whl
+d8c2ef2c6b5ba85878b9eeb79f6697a9a21969ee73880df38a7b607127d8fbd1  pgpy-0.6.0-py3-none-any.whl
 a3929c291408e67a1a11566f251b9f7d06c3fb3ae240caec44b9181de09e3fc9  py_sr25519_bindings-0.2.3-cp312-cp312-manylinux_2_17_aarch64.manylinux2014_aarch64.whl
 0d632f46f2ba09143da3a8afe9e33fb6f92fa2320ab7e886e2d0f7672af84629  pyasn1-0.6.1-py3-none-any.whl
 e5c6e8d3fbad53479cab09ac03729e0a9faf2bee3db8208a550daf5af81a5934  pycparser-2.23-py3-none-any.whl

vendor/linux-x86_64-dev/SHA256SUMS

@@ -3,13 +3,13 @@
 cff2a1999e49cd51c23d1b6786a012127fd8f722c5946e82bd7ab3eb307443f3  cbor2-5.8.0-cp312-cp312-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl
 3e17ed538242334bf70832644a32a7aae3d83b57567f9fd60a26257e992b79ba  cffi-2.0.0-cp312-cp312-manylinux2014_x86_64.manylinux_2_17_x86_64.whl
 1b04778b75339c6e46deb9ae3bcfc2250fbe48d1324153e4310fc4996e135715  coincurve-21.0.0-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
-5d997d8b486a4cf4a8f2547e46545c3bcc5d5d0a659226bdae98e7b1d3a5cf64  crcmod-1.7-cp312-cp312-linux_x86_64.whl
+8eb543967749f706d6eb1cd4087e76d459647d692c68479d00c969aa03be13b2  crcmod-1.7-cp312-cp312-linux_x86_64.whl
 10b01676fc208c3e6feeb25a8b83d81767e8059e1fe86e1dc62d10a3018fa926  cryptography-46.0.3-cp311-abi3-manylinux_2_34_x86_64.whl
 30638e27cf77b7e15c4c4cc1973720149e1033827cfd00661ca5c8cc0cdb24c3  ecdsa-0.19.1-py2.py3-none-any.whl
-deb8c516c49db2b19b977aeca279aed5b291442f40e1586282299e74ef828f10  ed25519_blake2b-1.4.1-cp312-cp312-linux_x86_64.whl
+12dc7d15ceff657477cb04db955db9356bd7680b4d6b043405513d60bb3e16cc  ed25519_blake2b-1.4.1-cp312-cp312-linux_x86_64.whl
 f631c04d2c48c52b84d0d0549c99ff3859c98df65b3101406327ecc7d53fbf12  iniconfig-2.3.0-py3-none-any.whl
 29572ef2b1f17581046b3a2227d5c611fb25ec70ca1ba8554b24b0e69331a484  packaging-25.0-py3-none-any.whl
-bf24c8a19acc5c17951377731de5a527a7f4f21a05cf2345338ec375173af93f  pgpy-0.6.0-py3-none-any.whl
+e64be459a729a2d502d6a9699afa8cd0825476210615cdc2fee288b663d46603  pgpy-0.6.0-py3-none-any.whl
 e920276dd6813095e9377c0bc5566d94c932c33b27a3e3945d8389c374dd4746  pluggy-1.6.0-py3-none-any.whl
 9da4c9c7f9a0a0e8e3d9ed6eedc885561288edd72267ebc7b0fd11262e8c8b28  py_sr25519_bindings-0.2.3-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
 0d632f46f2ba09143da3a8afe9e33fb6f92fa2320ab7e886e2d0f7672af84629  pyasn1-0.6.1-py3-none-any.whl

vendor/linux-x86_64/SHA256SUMS

@@ -3,11 +3,11 @@
 cff2a1999e49cd51c23d1b6786a012127fd8f722c5946e82bd7ab3eb307443f3  cbor2-5.8.0-cp312-cp312-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl
 3e17ed538242334bf70832644a32a7aae3d83b57567f9fd60a26257e992b79ba  cffi-2.0.0-cp312-cp312-manylinux2014_x86_64.manylinux_2_17_x86_64.whl
 1b04778b75339c6e46deb9ae3bcfc2250fbe48d1324153e4310fc4996e135715  coincurve-21.0.0-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
-34c2e307b1aa439a46067707e7367c9dce8c1fe6d7e8524a669205c46a8cae3e  crcmod-1.7-cp312-cp312-linux_x86_64.whl
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-1c52907da0a83d4ec6ee94720751e35a7858c31727c6df56b90bed4c60f7c948  ed25519_blake2b-1.4.1-cp312-cp312-linux_x86_64.whl
-836973be20cf59178f20748a6023a1e0db38a94484fc43fa3a6924b639ee3788  pgpy-0.6.0-py3-none-any.whl
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vendor/macos-arm64-dev/SHA256SUMS

@@ -0,0 +1,23 @@
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