Add version tracking and auto-bump workflow

.github/workflows/bump-version.yml

@@ -0,0 +1,31 @@
+name: Bump Version
+
+on:
+  push:
+    branches: [main]
+
+jobs:
+  bump:
+    runs-on: ubuntu-latest
+    if: "!contains(github.event.head_commit.message, '[skip bump]')"
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Bump patch version
+        run: |
+          VERSION=$(cat VERSION)
+          IFS='.' read -r MAJOR MINOR PATCH <<< "$VERSION"
+          PATCH=$((PATCH + 1))
+          NEW_VERSION="$MAJOR.$MINOR.$PATCH"
+          echo "$NEW_VERSION" > VERSION
+          echo "NEW_VERSION=$NEW_VERSION" >> "$GITHUB_ENV"
+
+      - name: Commit version bump
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add VERSION
+          git commit -m "Bump version to $NEW_VERSION [skip bump]"
+          git push

VERSION

@@ -0,0 +1 @@
+1.0.0