chore(calendar-web): move openspec change into package directory

Author: rahmanunver

packages/pluggableWidgets/calendar-web/openspec/changes/add-calendar-year-view/design.md

@@ -181,6 +181,16 @@ YearViewController.getComponent()
 - ❌ **Custom modal with events:** Breaks calendar metaphor
 - ✅ **Direct to day view:** Fastest path to event details
 
+**Refinement (implemented): configurable, enabled-constrained target.** The shipped code
+uses RBC's `onDrillDown(date, targetView)` (not `onNavigate`+`onView`) so the target is
+validated against the calendar's enabled views. The target is author-configurable via the
+top-level `yearDayClickView` enum (day/week/work_week/month/agenda, default day), resolved
+in `CalendarPropsBuilder.resolveDayClickView()` against a single-source `getEnabledViewNames()`.
+If the chosen target isn't enabled, drill-down is **disabled** — day cells render
+non-interactive (no role/tabIndex/handlers, aria-label retained) — rather than
+force-registering a hidden Day view the author never enabled. This removes the earlier
+`day: … || yearEnabled` phantom-registration in `buildVisibleViews()`.
+
 ### D6: Responsive Layout Strategy
 
 **Decision:** CSS Grid with media queries: 4 cols (desktop) → 2 cols (tablet) → 1 col (mobile).

packages/pluggableWidgets/calendar-web/openspec/changes/add-calendar-year-view/proposal.md

@@ -7,7 +7,7 @@ Users need a year-at-a-glance view to see events across all 12 months simultaneo
 - Add **Year View** to the Calendar widget, available in both Standard and Custom view modes
 - Render a 12-month grid (4×3 layout) showing all months of the selected year
 - Display event indicators (dots) on days that have events, without showing full event details
-- Enable day-cell click navigation: clicking any day switches to day view for that date
+- Enable day-cell click navigation: clicking a day switches to an author-configured target view (day/week/work_week/month/agenda, default day) for that date, constrained to enabled views — if the target isn't enabled, day cells are non-interactive and clicking does nothing (no view is force-registered on the author's behalf)
 - Add "Year" button to toolbar for view switching
 - Support previous/next year navigation and "today" button to jump to current year
 - Maintain responsive design: 4 columns (desktop), 2 columns (tablet), 1 column (mobile)
@@ -17,7 +17,7 @@ Users need a year-at-a-glance view to see events across all 12 months simultaneo
 
 ### New Capabilities
 
-- `calendar-year-view`: Year view rendering with 12-month grid, event indicators, day-click navigation, and year-based navigation (previous/next/today)
+- `calendar-year-view`: Year view rendering with 12-month grid, event indicators, configurable day-click navigation (target view constrained to enabled views, otherwise disabled), and year-based navigation (previous/next/today)
 
 ### Modified Capabilities
 
@@ -27,7 +27,7 @@ Users need a year-at-a-glance view to see events across all 12 months simultaneo
 
 **Code Changes:**
 
-- **XML Configuration** (`Calendar.xml`): Add "year" enum value to `defaultViewStandard`, `defaultViewCustom`, and toolbar `itemType` properties
+- **XML Configuration** (`Calendar.xml`): Add "year" enum value to `defaultViewStandard`, `defaultViewCustom`, and toolbar `itemType` properties; add top-level `yearDayClickView` enum (day/week/work_week/month/agenda) controlling the day-click target
 - **Type Definitions** (`CalendarProps.d.ts`): Auto-generated types will include "year" in view enums
 - **View Registration** (`CalendarPropsBuilder.ts`): Update `buildVisibleViews()` to include year view component, update type unions
 - **Toolbar** (`Toolbar.tsx`): Add "year" to `ResolvedToolbarItem` type and render logic

packages/pluggableWidgets/calendar-web/openspec/changes/add-calendar-year-view/specs/calendar-view-switching/spec.md

@@ -49,8 +49,8 @@ When switching to or from year view, the calendar SHALL maintain appropriate dat
 
 #### Scenario: Switching from year view after clicking a day
 
-- **WHEN** user clicks a day in year view (which navigates to day view)
-- **THEN** day view displays the clicked date
+- **WHEN** user clicks a day in year view AND the configured day-click target view is enabled
+- **THEN** the configured target view displays the clicked date
 
 #### Scenario: Switching from year view via toolbar button
 

packages/pluggableWidgets/calendar-web/openspec/changes/add-calendar-year-view/specs/calendar-year-view/spec.md

@@ -72,24 +72,29 @@ Days with events SHALL display a single dot indicator, regardless of the number
 - **WHEN** an event is marked as all-day
 - **THEN** the event is considered to occur on each calendar day from start date to end date (inclusive) and dots are displayed accordingly
 
-### Requirement: Day click navigates to day view
+### Requirement: Day click navigates to the configured target view
 
-Clicking a day cell SHALL navigate the calendar to day view for the selected date.
+Clicking a day cell SHALL navigate the calendar to the author-configured day-click target view (via the `yearDayClickView` property) for the selected date, PROVIDED that target view is enabled. The target choices are day, week, work_week, month, and agenda; the default is day. If the configured target view is not among the calendar's enabled views, day-click SHALL be disabled: day cells are rendered as non-interactive (no button role, tab stop, click, or keyboard handler) while retaining their aria-label, and no navigation occurs.
 
 #### Scenario: User clicks a day in the current month
 
-- **WHEN** user clicks a day cell representing a date in the current month
-- **THEN** the calendar switches to day view AND displays the selected date
+- **WHEN** the configured target view is enabled AND user clicks a day cell representing a date in the current month
+- **THEN** the calendar switches to the configured target view AND displays the selected date
 
 #### Scenario: User clicks a leading day from previous month
 
-- **WHEN** user clicks a gray day cell from the previous month
-- **THEN** the calendar switches to day view AND displays the selected date from the previous month
+- **WHEN** the configured target view is enabled AND user clicks a gray day cell from the previous month
+- **THEN** the calendar switches to the configured target view AND displays the selected date from the previous month
 
 #### Scenario: User clicks a trailing day from next month
 
-- **WHEN** user clicks a gray day cell from the next month
-- **THEN** the calendar switches to day view AND displays the selected date from the next month
+- **WHEN** the configured target view is enabled AND user clicks a gray day cell from the next month
+- **THEN** the calendar switches to the configured target view AND displays the selected date from the next month
+
+#### Scenario: Configured target view is not enabled
+
+- **WHEN** the configured day-click target view is not one of the calendar's enabled views
+- **THEN** day cells are non-interactive AND clicking a day does nothing (no view registered on the author's behalf)
 
 ### Requirement: Today indicator highlights current day
 
@@ -169,8 +174,8 @@ Day cells SHALL be keyboard-accessible for users who navigate without a mouse.
 
 #### Scenario: Enter or Space key activates day cell
 
-- **WHEN** user presses Enter or Space while a day cell is focused
-- **THEN** the calendar navigates to day view for that date (same as clicking)
+- **WHEN** the configured target view is enabled AND user presses Enter or Space while a day cell is focused
+- **THEN** the calendar navigates to the configured target view for that date (same as clicking)
 
 ### Requirement: Screen reader support