feat(server): add MCP server for progressive loading generation

.github/labeler.yml

@@ -0,0 +1,134 @@
+# Labeler configuration for mcp-execution project
+# Documentation: https://github.com/actions/labeler
+
+# Crate-specific labels
+'crate: mcp-core':
+  - changed-files:
+    - any-glob-to-any-file:
+      - 'crates/mcp-core/**/*'
+      - 'crates/mcp-core/*'
+
+'crate: mcp-introspector':
+  - changed-files:
+    - any-glob-to-any-file:
+      - 'crates/mcp-introspector/**/*'
+      - 'crates/mcp-introspector/*'
+
+'crate: mcp-codegen':
+  - changed-files:
+    - any-glob-to-any-file:
+      - 'crates/mcp-codegen/**/*'
+      - 'crates/mcp-codegen/*'
+
+'crate: mcp-files':
+  - changed-files:
+    - any-glob-to-any-file:
+      - 'crates/mcp-files/**/*'
+      - 'crates/mcp-files/*'
+
+'crate: mcp-cli':
+  - changed-files:
+    - any-glob-to-any-file:
+      - 'crates/mcp-cli/**/*'
+      - 'crates/mcp-cli/*'
+
+# Type labels
+'type: documentation':
+  - changed-files:
+    - any-glob-to-any-file:
+      - 'docs/**/*'
+      - '**/*.md'
+      - 'LICENSE'
+      - 'CHANGELOG.md'
+      - 'CLAUDE.md'
+
+'type: ci':
+  - changed-files:
+    - any-glob-to-any-file:
+      - '.github/**/*'
+      - '.github/workflows/**/*'
+      - 'deny.toml'
+      - 'codecov.yml'
+      - 'rust-toolchain.toml'
+
+'type: dependencies':
+  - changed-files:
+    - any-glob-to-any-file:
+      - '**/Cargo.toml'
+      - 'Cargo.lock'
+      - '.cargo/**/*'
+
+'type: tests':
+  - changed-files:
+    - any-glob-to-any-file:
+      - 'tests/**/*'
+      - '**/*_test.rs'
+      - '**/tests.rs'
+      - '**/test_*.rs'
+
+'type: benchmarks':
+  - changed-files:
+    - any-glob-to-any-file:
+      - 'benches/**/*'
+      - '**/*_bench.rs'
+      - '**/bench_*.rs'
+
+'type: examples':
+  - changed-files:
+    - any-glob-to-any-file:
+      - 'examples/**/*'
+
+# Architecture Decision Records
+'adr':
+  - changed-files:
+    - any-glob-to-any-file:
+      - 'docs/adr/**/*'
+
+# Build configuration
+'build':
+  - changed-files:
+    - any-glob-to-any-file:
+      - 'Cargo.toml'
+      - 'build.rs'
+      - '**/build.rs'
+      - 'rust-toolchain.toml'
+
+# Security
+'security':
+  - changed-files:
+    - any-glob-to-any-file:
+      - 'deny.toml'
+      - 'SECURITY.md'
+
+# Multiple crates (workspace-wide changes)
+'workspace':
+  - changed-files:
+    - all-globs-to-all-files:
+      - 'crates/*/Cargo.toml'
+    - any-glob-to-any-file:
+      - 'Cargo.toml'
+      - 'Cargo.lock'
+
+# Breaking changes detection (based on file patterns)
+'breaking change':
+  - changed-files:
+    - any-glob-to-any-file:
+      - 'crates/*/src/lib.rs'
+      - 'crates/*/src/types.rs'
+      - 'crates/*/src/error.rs'
+      - 'CHANGELOG.md'
+  - head-branch:
+    - '^breaking/.*'
+    - '^major/.*'
+
+# Release preparation
+'release':
+  - changed-files:
+    - any-glob-to-any-file:
+      - 'CHANGELOG.md'
+      - 'Cargo.toml'
+    - all-globs-to-all-files:
+      - 'crates/*/Cargo.toml'
+  - head-branch:
+    - '^release/.*'
+    - '^v[0-9]+\.[0-9]+\.[0-9]+.*'

.github/workflows/ci.yml

@@ -104,16 +104,6 @@ jobs:
         with:
           toolchain: ${{ matrix.rust }}
 
-      # Setup sccache for faster compilation
-      - name: Setup sccache
-        uses: mozilla-actions/[email protected]
-
-      - name: Configure sccache
-        shell: bash
-        run: |
-          echo "RUSTC_WRAPPER=sccache" >> $GITHUB_ENV
-          echo "SCCACHE_GHA_ENABLED=true" >> $GITHUB_ENV
-
       - name: Cache Cargo
         uses: Swatinem/rust-cache@v2
         with:
@@ -134,9 +124,6 @@ jobs:
       - name: Run doctests
         run: cargo test --doc --all-features --workspace
 
-      - name: sccache stats
-        run: sccache --show-stats
-
   # Code coverage (Linux only for speed)
   coverage:
     name: Code Coverage
@@ -228,14 +215,6 @@ jobs:
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
 
-      - name: Setup sccache
-        uses: mozilla-actions/[email protected]
-
-      - name: Configure sccache
-        run: |
-          echo "RUSTC_WRAPPER=sccache" >> $GITHUB_ENV
-          echo "SCCACHE_GHA_ENABLED=true" >> $GITHUB_ENV
-
       - name: Cache Cargo
         uses: Swatinem/rust-cache@v2
         with:
@@ -244,9 +223,6 @@ jobs:
       - name: Build benchmarks (no run)
         run: cargo bench --no-run --profile bench-fast --workspace
 
-      - name: sccache stats
-        run: sccache --show-stats
-
   # Release build check
   release:
     name: Release Build
@@ -261,14 +237,6 @@ jobs:
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
 
-      - name: Setup sccache
-        uses: mozilla-actions/[email protected]
-
-      - name: Configure sccache
-        run: |
-          echo "RUSTC_WRAPPER=sccache" >> $GITHUB_ENV
-          echo "SCCACHE_GHA_ENABLED=true" >> $GITHUB_ENV
-
       - name: Cache Cargo
         uses: Swatinem/rust-cache@v2
         with:
@@ -285,9 +253,6 @@ jobs:
           echo "Target directory size:"
           du -sh target/release/
 
-      - name: sccache stats
-        run: sccache --show-stats
-
   # All checks passed
   ci-success:
     name: CI Success

.github/workflows/labeler.yml

@@ -0,0 +1,23 @@
+name: PR Labeler
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+permissions:
+  contents: read
+  pull-requests: write
+
+jobs:
+  label:
+    name: Label Pull Request
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+
+    steps:
+      - name: Apply labels
+        uses: actions/labeler@v5
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          configuration-path: .github/labeler.yml
+          sync-labels: true

.github/workflows/release.yml

@@ -60,15 +60,6 @@ jobs:
           sudo apt-get update
           sudo apt-get install -y gcc-aarch64-linux-gnu
 
-      - name: Setup sccache
-        uses: mozilla-actions/[email protected]
-
-      - name: Configure sccache
-        shell: bash
-        run: |
-          echo "RUSTC_WRAPPER=sccache" >> $GITHUB_ENV
-          echo "SCCACHE_GHA_ENABLED=true" >> $GITHUB_ENV
-
       - name: Cache Cargo
         uses: Swatinem/rust-cache@v2
         with: