Improve local definition docs + add CI workflow

- Add signature and arglists to local var documentation
- Resolve arglists at runtime since clojure-lsp doesn't provide them
- Add GitHub Actions workflow for SCIP indexing on push

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.github/workflows/scip-index.yml

@@ -0,0 +1,47 @@
+name: SCIP Index
+
+on:
+  push:
+    branches: [main, master]
+  workflow_dispatch:  # Allow manual trigger
+
+jobs:
+  index:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Clojure
+        uses: DeLaGuardo/setup-clojure@12.5
+        with:
+          cli: latest
+
+      - name: Cache Clojure dependencies
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.m2/repository
+            ~/.gitlibs
+            ~/.clojure
+          key: ${{ runner.os }}-clojure-${{ hashFiles('**/deps.edn') }}
+          restore-keys: |
+            ${{ runner.os }}-clojure-
+
+      - name: Install clojure-lsp
+        run: |
+          curl -fsSL https://raw.githubusercontent.com/clojure-lsp/clojure-lsp/master/install | bash
+          echo "$HOME/.local/bin" >> $GITHUB_PATH
+
+      - name: Generate SCIP index
+        run: clojure -M:run -p . -o index.scip
+
+      - name: Install Sourcegraph CLI
+        run: |
+          curl -fsSL https://sourcegraph.com/.api/src-cli/src_linux_amd64 -o /usr/local/bin/src
+          chmod +x /usr/local/bin/src
+
+      - name: Upload to Sourcegraph
+        run: src code-intel upload -file=index.scip
+        env:
+          SRC_ENDPOINT: ${{ secrets.SRC_ENDPOINT }}
+          SRC_ACCESS_TOKEN: ${{ secrets.SRC_ACCESS_TOKEN }}