Add build-install SKILL docs

Author: vim-zz

.agents/skills/build-install/SKILL.md

@@ -0,0 +1,15 @@
+---
+name: build-install
+description: Build the macOS app bundle with cargo bundle --release and install it to /Applications. Use when the user wants to build, bundle, or install the app.
+disable-model-invocation: true
+user-invocable: true
+allowed-tools: Bash
+---
+
+Build the macOS release bundle and install it to /Applications by running these steps in sequence from the repository root:
+
+1. Kill any running instance: `pkill -x "Something in the Background" || true`
+2. Run `./scripts/bundle-macos.sh` — compiles and packages the app into `target/release/bundle/osx/Something in the Background.app`
+3. `cp -r "target/release/bundle/osx/Something in the Background.app" /Applications/` — installs the bundle
+
+Stream the output so the user can see build progress. If `bundle-macos.sh` fails, stop and report the error without attempting the install step.

.claude/skills/build-install/SKILL.md

@@ -0,0 +1,15 @@
+---
+name: build-install
+description: Build the macOS app bundle with cargo bundle --release and install it to /Applications. Use when the user wants to build, bundle, or install the app.
+disable-model-invocation: true
+user-invocable: true
+allowed-tools: Bash
+---
+
+Build the macOS release bundle and install it to /Applications by running these steps in sequence from the repository root:
+
+1. Kill any running instance: `pkill -x "Something in the Background" || true`
+2. Run `./scripts/bundle-macos.sh` — compiles and packages the app into `target/release/bundle/osx/Something in the Background.app`
+3. `cp -r "target/release/bundle/osx/Something in the Background.app" /Applications/` — installs the bundle
+
+Stream the output so the user can see build progress. If `bundle-macos.sh` fails, stop and report the error without attempting the install step.