feat: add CodSpeed to the project

.github/workflows/benchmark.yml

@@ -0,0 +1,31 @@
+name: codspeed-benchmarks
+
+on:
+  # Run on pushes to the main branch
+  push:
+    branches:
+      - "main"
+  # Run on pull requests
+  pull_request:
+  # `workflow_dispatch` allows CodSpeed to trigger backtest
+  # performance analysis in order to generate initial data.
+  workflow_dispatch:
+
+jobs:
+  benchmarks:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup rust toolchain, cache and cargo-codspeed binary
+        uses: moonrepo/setup-rust@v1
+        with:
+          cache-target: release
+          bins: cargo-codspeed
+
+      - name: Build the benchmark target(s)
+        run: cargo codspeed build -p lapce-app
+
+      - name: Run the benchmarks
+        uses: CodSpeedHQ/action@v2
+        with:
+          run: cargo codspeed run -p lapce-app

lapce-app/Cargo.toml

@@ -98,7 +98,7 @@ all-languages = [
 ]
 
 [dev-dependencies]
-criterion = "0.5"
+criterion = { version = "2.6.0", package = "codspeed-criterion-compat" }
 
 [[bench]]
 name    = "visual_line"