fix: Stop PTZ movement and browser key handling from fighting (#2674)

- Closes: #2623

tests/card-controller/config/config-manager.test.ts

@@ -538,7 +538,7 @@ describe('ConfigManager', () => {
           view: {
             keyboard_shortcuts: {
               enabled: true,
-              ptz_home: { key: 'h' },
+              ptz_home: { key: 'q' },
             },
           },
           overrides: [
@@ -552,39 +552,28 @@ describe('ConfigManager', () => {
         manager.setConfig(config);
         await flushPromises();
 
-        // Verify keyboard shortcuts automations were added initially with ptz_home
-        expect(addAutomationsSpy).toHaveBeenCalledWith(
-          expect.arrayContaining([
-            expect.objectContaining({
-              triggers: expect.arrayContaining([
-                expect.objectContaining({ trigger: 'key', key: 'h' }),
-              ]),
-              actions: expect.arrayContaining([
-                expect.objectContaining({
-                  advanced_camera_card_action: 'ptz_multi',
-                }),
-              ]),
-            }),
-          ]),
-        );
+        const hasKeyTrigger = (key: string): boolean =>
+          addAutomationsSpy.mock.calls.some((call) =>
+            call[0].some((automation: Automation) =>
+              automation.triggers.some(
+                (trig: Trigger) => trig.trigger === 'key' && trig.key === key,
+              ),
+            ),
+          );
+
+        // The configured binding, rather than the default one.
+        expect(hasKeyTrigger('q')).toBe(true);
 
         addAutomationsSpy.mockClear();
 
-        // Trigger the override - keyboard_shortcuts should be deleted
+        // Trigger the override, which deletes the shortcut configuration.
         stateManager.setState({ fullscreen: true });
         await flushPromises();
 
-        // Verify newly added automations don't contain keyboard shortcuts (key: 'h')
-        // This confirms the override removed them (directly verified through add calls)
-        const addCalls = addAutomationsSpy.mock.calls;
-        const hasKeyboardShortcut = addCalls.some((call) =>
-          call[0].some((automation: Automation) =>
-            automation.triggers.some(
-              (trig: Trigger) => trig.trigger === 'key' && trig.key === 'h',
-            ),
-          ),
-        );
-        expect(hasKeyboardShortcut).toBe(false);
+        // Deleting the configuration restores the defaults rather than removing
+        // the shortcuts, so the loader re-runs and binds the default key.
+        expect(hasKeyTrigger('q')).toBe(false);
+        expect(hasKeyTrigger('h')).toBe(true);
       });
 
       it('should re-run folders loader when overrides change', async () => {

tests/card-controller/config/load-keyboard-shortcuts.test.ts

@@ -114,6 +114,55 @@ describe('setKeyboardShortcutsFromConfig', () => {
         ]);
       });
 
+      it('should give the start and stop of a shortcut the same modifiers', () => {
+        const api = createCardAPI();
+        vi.mocked(api.getConfigManager().getConfig).mockReturnValue(
+          createConfig({
+            view: {
+              keyboard_shortcuts: {
+                enabled: true,
+                ptz_home: null,
+                ptz_right: null,
+                ptz_up: null,
+                ptz_down: null,
+                ptz_zoom_in: null,
+                ptz_zoom_out: null,
+                ptz_left: { key: 'z', ctrl: false, alt: false, meta: false },
+              },
+            },
+          }),
+        );
+
+        setKeyboardShortcutsFromConfig(api);
+
+        const automations = vi.mocked(api.getAutomationsManager().addAutomations).mock
+          .calls[0][0];
+        expect(automations.map((automation) => automation.triggers)).toEqual([
+          [
+            {
+              trigger: 'key',
+              key: 'z',
+              state: 'down',
+              ctrl: false,
+              alt: false,
+              meta: false,
+              shift: undefined,
+            },
+          ],
+          [
+            {
+              trigger: 'key',
+              key: 'z',
+              state: 'up',
+              ctrl: false,
+              alt: false,
+              meta: false,
+              shift: undefined,
+            },
+          ],
+        ]);
+      });
+
       it('ptz_home', () => {
         const api = createCardAPI();
         vi.mocked(api.getConfigManager().getConfig).mockReturnValue(createConfig());
@@ -134,11 +183,11 @@ describe('setKeyboardShortcutsFromConfig', () => {
               ],
               triggers: [
                 {
-                  alt: undefined,
+                  alt: false,
                   trigger: 'key',
-                  ctrl: undefined,
+                  ctrl: false,
                   key: 'h',
-                  meta: undefined,
+                  meta: false,
                   shift: undefined,
                   state: 'down',
                 },