feat: add PyPI publishing workflow and readme metadata

.github/workflows/publish-pypi.yml

@@ -0,0 +1,80 @@
+name: Publish to PyPI
+
+on:
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Release tag to publish (e.g., v0.10.1)'
+        required: true
+        type: string
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      actions: write
+    steps:
+      - name: Verify tag format
+        run: |
+          TAG="${{ inputs.tag }}"
+          if [[ ! "$TAG" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+            echo "Error: '$TAG' is not a valid release tag (expected vX.Y.Z)"
+            exit 1
+          fi
+
+      - name: Checkout release tag
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        with:
+          ref: refs/tags/${{ inputs.tag }}
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # v8.2.0
+
+      - name: Set up Python
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
+        with:
+          python-version: "3.13"
+
+      - name: Verify tag matches package version
+        run: |
+          TAG_VERSION="${{ inputs.tag }}"
+          TAG_VERSION="${TAG_VERSION#v}"
+          PROJECT_VERSION="$(python -c 'import tomllib; print(tomllib.load(open("pyproject.toml","rb"))["project"]["version"])')"
+          if [[ "$TAG_VERSION" != "$PROJECT_VERSION" ]]; then
+            echo "Error: Tag version ($TAG_VERSION) does not match pyproject.toml version ($PROJECT_VERSION)"
+            exit 1
+          fi
+
+      - name: Build package
+        run: uv build
+
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        with:
+          name: dist
+          path: dist/
+          if-no-files-found: error
+
+  publish:
+    needs: build
+    runs-on: ubuntu-latest
+    environment: pypi
+    permissions:
+      id-token: write
+      actions: read
+    steps:
+      - name: Download build artifacts
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
+        with:
+          name: dist
+          path: dist/
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # v8.2.0
+
+      - name: Publish to PyPI
+        run: uv publish

pyproject.toml

@@ -2,6 +2,7 @@
 name = "specify-cli"
 version = "0.11.5.dev0"
 description = "Specify CLI, part of GitHub Spec Kit. A tool to bootstrap your projects for Spec-Driven Development (SDD)."
+readme = "README.md"
 requires-python = ">=3.11"
 dependencies = [
     "typer>=0.24.0",