chore: add a tmate github action (#62)

This is to help on-boarding CI for linux.

.github/workflows/tmate.yml

@@ -0,0 +1,18 @@
+name: tmate session
+
+on:
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: install dependencies (ubuntu only)
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libwebkit2gtk-4.0-dev libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf
+
+      - uses: actions/checkout@v4
+
+      - name: Setup tmate session
+        uses: mxschmitt/action-tmate@v3

src-tauri/Cargo.toml

@@ -26,8 +26,6 @@ cacache = { version = "11.6.0", default-features = false, features = ["tokio-run
 sled = "0.34.7"
 bincode = "1.3.3"
 ssri = "9.0.0"
-objc = "0.2.7"
-cocoa = "0.25.0"
 tiktoken-rs = "0.5.0"
 dirs = "5.0.1"
 tantivy = "0.20.2"
@@ -52,6 +50,10 @@ clap = "4.5.2"
 bytes = "1.5.0"
 url = "2.5.0"
 
+[target.'cfg(target_os = "macos")'.dependencies]
+objc = "0.2.7"
+cocoa = "0.25.0"
+
 
 [dev-dependencies]
 indoc = "1.0.7"