Route Linux CI to Hetzner runner

.cursor/mcp.json

@@ -0,0 +1,10 @@
+{
+  "mcpServers": {
+    "tokensave": {
+      "command": "/home/zack/projects/tokensave/.worktrees/holographic-memory/scripts/tokensave-dev-mcp.sh",
+      "env": {
+        "TOKENSAVE_DEV_PROJECT_ROOT": "/home/zack/projects/tokensave/.worktrees/holographic-memory"
+      }
+    }
+  }
+}

.github/workflows/ci.yml

@@ -2,9 +2,9 @@ name: CI
 
 on:
   push:
-    branches: [master]
+    branches: [master, feature/holographic-memory]
   pull_request:
-    branches: [master]
+    branches: [master, feature/holographic-memory]
 
 permissions:
   contents: read
@@ -15,35 +15,21 @@ env:
 jobs:
   test:
     name: Test ${{ matrix.name }}
-    runs-on: ${{ matrix.runner }}
+    runs-on: ${{ fromJSON(matrix.runner) }}
     strategy:
       fail-fast: false
       matrix:
         include:
           - name: Linux
-            runner: ubuntu-latest
+            runner: '"ubuntu-latest"'
           - name: macOS
-            runner: macos-14
+            runner: '"macos-14"'
           - name: Windows
-            runner: windows-latest
+            runner: '"windows-latest"'
 
     steps:
       - uses: actions/checkout@v4
 
-      # The Linux runner ships with ~10 GB free, which our 713 MB cache restore
-      # plus the cargo target dir (34 tree-sitter parsers compiled in) can
-      # exceed. See v4.5.1 CI flake: "No space left on device" mid-test.
-      - name: Free disk space (Linux only)
-        if: matrix.name == 'Linux'
-        uses: jlumbroso/free-disk-space@v1.3.1
-        with:
-          tool-cache: false
-          android: true
-          dotnet: true
-          haskell: true
-          large-packages: false
-          swap-storage: false
-
       - uses: dtolnay/rust-toolchain@stable
 
       - uses: Swatinem/rust-cache@v2

src/mcp/tools/handlers/mod.rs

@@ -341,7 +341,10 @@ mod tests {
             "tokensave_str_replace",
             "tokensave_multi_str_replace",
             "tokensave_insert_at",
+            "tokensave_replace_symbol",
+            "tokensave_insert_at_symbol",
             "tokensave_ast_grep_rewrite",
+            "tokensave_run_affected_tests",
             "tokensave_session_start",
             "tokensave_session_end",
             "tokensave_record_decision",

tests/mcp_handler_test.rs

@@ -4616,6 +4616,12 @@ async fn mcp_server_owns_watcher_and_refreshes_token_map_on_change() {
     cg.sync().await.unwrap();
 
     let server = tokensave::mcp::McpServer::new(cg, None).await;
+    assert!(
+        server
+            .wait_for_startup_catch_up(std::time::Duration::from_secs(2))
+            .await,
+        "startup catch-up sync should finish before mutating the project"
+    );
 
     let initial_count = server.file_token_map_snapshot().len();