Add Outlook Teams recording prompts

docs/meeting-assistant-configuration.md

@@ -44,6 +44,11 @@ This example is abbreviated so the most common shape is readable. The checked-in
     "Automation": {
       "RulesPath": "meeting-rules.local.yaml"
     },
+    "CalendarRecordingPrompts": {
+      "Enabled": false,
+      "SyncInterval": "00:30:00",
+      "PromptWindow": "00:05:00"
+    },
     "WorkflowRulesEditor": {
       "Endpoint": "",
       "KeyEnv": "",
@@ -288,6 +293,18 @@ See `docs/meeting-workflow-engine.md` for the detailed YAML format, supported va
 
 `POST /diagnostics/workflow/reload` reloads application configuration so workflow automation settings such as `Automation:RulesPath` can be changed without restarting the application. A meeting run that already captured its options keeps using those options.
 
+## Calendar Recording Prompts
+
+`CalendarRecordingPrompts` controls optional Outlook Classic calendar prompts for starting recordings. It is disabled by default.
+
+When enabled on Windows, Meeting Assistant periodically syncs today's Outlook Classic calendar appointments through COM, filters all Teams meeting markers for the day into an in-memory cache, and schedules prompt checks from that cache. It does not query Outlook for every prompt. The notification asks `Record meeting?` with `Yes` and `No` actions when a cached Teams meeting reaches its start window. Accepting starts a recording. If another recording is active, Meeting Assistant stops that recording through the normal stop path first, then starts the new recording, so the usual empty/too-short cleanup and summary handoff rules still apply.
+
+| Setting | Purpose |
+| --- | --- |
+| `Enabled` | Enables scheduled Outlook Teams recording-start prompts. |
+| `SyncInterval` | How often Meeting Assistant refreshes today's Outlook calendar cache. Defaults to 30 minutes when unset or invalid. |
+| `PromptWindow` | How long after a Teams appointment's scheduled start it remains eligible for the one-time prompt. Defaults to 5 minutes when unset or invalid. |
+
 ## Screenshots
 
 `Screenshots:Hotkey` configures a global hotkey that captures the currently active window during an active meeting. Screenshots are written under `Screenshots:AttachmentsFolder`, which defaults to an `Attachments` folder beside the assistant context note, and each capture appends a timestamped markdown image link to the assistant context.