Add clipboard-∞ tray icon, fix tray click, and Settings gear.

Ship a macOS template menu-bar glyph, only toggle on left mouse-down so
press/release no longer opens-then-closes, and put Settings next to Search
so it is reachable without the tray menu.

docs/GUIDE.md

@@ -21,8 +21,9 @@ Current version: see [CHANGELOG.md](../CHANGELOG.md). Feature backlog:
 3. macOS will prompt for **Accessibility** permission the first time you
    try to paste — this is required for auto-paste (`Cmd+V` simulation).
    System Settings → Privacy & Security → Accessibility → enable maCopy.
-4. Look for the maCopy icon in the menu bar (top-right). No Dock icon —
-   that's expected, it's a menu-bar-only app.
+4. Look for the maCopy icon in the menu bar (top-right) — a clipboard
+   with an infinity mark. No Dock icon — that's expected, it's a
+   menu-bar-only app.
 
 ### Option B — build it yourself
 
@@ -42,9 +43,10 @@ login** to stick across rebuilds (see step 4 below).
 
 ### First-run checklist
 
-- [ ] App icon visible in the menu bar
+- [ ] App icon visible in the menu bar (clipboard + ∞)
 - [ ] Accessibility permission granted (Settings → Privacy & Security → Accessibility)
 - [ ] Global hotkey `` Ctrl+` `` opens/closes the picker
+- [ ] Gear next to Search opens the Settings panel
 - [ ] (Optional) Settings → **Launch at login** turned on
 
 ---
@@ -103,7 +105,9 @@ On macOS, **Control+click** opens the context menu (same as right-click). Use **
 
 ### Settings panel
 
-Menu bar icon → **Settings…**
+Gear button next to Search in the picker, or menu-bar icon → **Settings…**
+(Control-click on the tray icon opens the picker, not Settings — use
+two-finger / right-click, or the gear.)
 
 | Setting | What it does |
 |---|---|

docs/LAUNCH-AT-LOGIN.md

@@ -11,7 +11,8 @@ maCopy can register itself as a macOS **Login Item** so it starts when you log i
    open src-tauri/target/release/bundle/macos/maCopy.app
    ```
 
-2. Menu bar tray → **Settings…** → turn on **Launch at login**.
+2. Open Settings (gear next to Search in the picker, or tray menu →
+   **Settings…**) → turn on **Launch at login**.
 
 3. Confirm in System Settings → **General** → **Login Items & Extensions** → maCopy is listed.
 

docs/PRODUCT.md

@@ -41,7 +41,7 @@ Checklist beyond “it works on my machine.” Items marked done are already in-
 | Area | Idea |
 |---|---|
 | Updates | Sparkle or Tauri updater + signed feeds |
-| Branding | Final icon, dmg background, website one-pager |
+| Branding | dmg background, website one-pager (tray + app icon: clipboard + ∞) |
 | Privacy | Short privacy policy (local-only DB; no telemetry) |
 | Support | Issue templates, FAQ (hotkey conflict with cycle-windows) |
 | Onboarding | Empty-state tips; `` Ctrl+` `` callout |

docs/TESTING.md

@@ -26,7 +26,7 @@ Current counts (approx.): **~72 frontend** + **~67 Rust** unit tests.
 - ClipboardList: selection, multi-select modifiers, image stubs/thumbs (including truncated thumb previews), Alt=plain paste
 - ContextMenu: Paste / Paste plain / transforms / Pin / Delete
 - SettingsPanel: toggles, history limit, hotkey recorder, **Launch at login → autostart enable**
-- SearchBar basics
+- SearchBar basics + Settings gear
 - Transforms: plain text strip, JSON pretty, collapse / oneline
 
 Tauri APIs are mocked in `src/test/setup.ts` (invoke, window, events, clipboard, autostart).