Import mcp-to-cli from the rhema workspace

The crate maps MCP tool catalogs to clap commands and back, and has no
rhema dependencies — it was in-tree only because the workspace glob
reached it. Its own repository gives it its own release cadence and
its own crates.io token, scoped to this crate alone.

.gitea/workflows/ci.yml

@@ -0,0 +1,25 @@
+name: ci
+
+on:
+  push:
+  pull_request:
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  checks:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: https://gitea.com/actions/checkout@v4
+
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+
+      - name: Format
+        run: cargo fmt --all -- --check
+
+      - name: Clippy
+        run: cargo clippy --all-targets -- -D warnings
+
+      - name: Test
+        run: cargo test

.gitea/workflows/release.yml

@@ -0,0 +1,38 @@
+name: release
+
+on:
+  push:
+    tags: ["v*"]
+
+jobs:
+  publish:
+    # Prerelease tags (v0.1.0-rc1) do not reach crates.io.
+    if: ${{ !contains(gitea.ref_name, '-') }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: https://gitea.com/actions/checkout@v4
+
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+
+      - name: Check the tag matches the crate version
+        run: |
+          crate_version="$(awk -F'"' '/^version =/{print $2; exit}' Cargo.toml)"
+          tag_version="${GITHUB_REF_NAME#v}"
+          if [ "$crate_version" != "$tag_version" ]; then
+            echo "tag $GITHUB_REF_NAME does not match crate version $crate_version" >&2
+            exit 1
+          fi
+
+      - name: Publish
+        # Idempotent: a re-run for a version that already landed skips
+        # instead of failing.
+        run: |
+          version="${GITHUB_REF_NAME#v}"
+          if curl -fsSL -A "mcp-to-cli (git.vhaudiquet.fr/vhaudiquet/mcp-to-cli)" \
+            "https://crates.io/api/v1/crates/mcp-to-cli/$version" >/dev/null 2>&1; then
+            echo "mcp-to-cli v$version is already on crates.io, skipping"
+            exit 0
+          fi
+          cargo publish
+        env:
+          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}