Assigns metrics categories to all modes pages under
ZenModesListFragment. Includes new metrics categories where appropriate.
Bug: 332937635
Test: Build and flash
Flag: android.app.modes_ui
Change-Id: Ic19862ec194b40eae294d3c30240fe3f51304665
Also adds the link to set trigger behavior to the main mode page (only for calendar so far), and the switch preference to enable/disable automatic rules (for all but manual DND mode).
Removes the "escape hatch" to allow manual mode to also use the new modes pages.
Ported from ZenModeEventRuleSettings.
Flag: android.app.modes_ui
Bug: 332730302
Test: ZenModeSetCalendarPreferenceControllerTest, ZenModeSetTriggerLinkPreferenceControllerTest, manual
Change-Id: Ia7a716c66663a21494a6c05711250a5bda87ca8c
