docs: update stats dashboard docs, config, and releasing checklist

- Update dashboard tab descriptions to include Anime tab and richer session timelines
- Add autoOpenBrowser config option to stats section
- Add subminer stats cleanup command to changelog fragment
- Expand releasing checklist with doc verification, changelog lint, and build gates

docs-site/configuration.md

@@ -1202,7 +1202,8 @@ Configure the local stats UI served from SubMiner and the in-app stats overlay t
   "stats": {
     "toggleKey": "Backquote",
     "serverPort": 5175,
-    "autoStartServer": true
+    "autoStartServer": true,
+    "autoOpenBrowser": true
   }
 }
 ```
@@ -1212,13 +1213,14 @@ Configure the local stats UI served from SubMiner and the in-app stats overlay t
 | `toggleKey`       | Electron key code | Overlay-local key code used to toggle the stats overlay. Default `Backquote`. |
 | `serverPort`      | integer           | Localhost port for the browser stats UI. Default `5175`.                    |
 | `autoStartServer` | `true`, `false`   | Start the local stats HTTP server automatically once immersion tracking is active. Default `true`. |
+| `autoOpenBrowser` | `true`, `false`   | When `subminer stats` starts the server on demand, also open the dashboard in your default browser. Default `true`. |
 
 Usage notes:
 
 - The browser UI is served at `http://127.0.0.1:<serverPort>`.
 - The overlay toggle is local to the focused visible overlay window; it is not registered as a global OS shortcut.
 - The dashboard reads from the same immersion-tracking database, so keep `immersionTracking.enabled` on if you want data to appear.
-- The UI includes Overview, Trends, Sessions, and Vocabulary tabs.
+- The UI includes Overview, Anime, Trends, Vocabulary, and Sessions tabs.
 
 ### YouTube Subtitle Generation
 

docs-site/immersion-tracking.md

@@ -29,10 +29,11 @@ The same immersion data powers the stats dashboard.
 
 Dashboard tabs:
 
-- Overview: recent sessions, quick totals, short-term watch-time chart
-- Trends: watch time, cards mined, cards/hour, lookup hit rate over time
-- Sessions: per-session breakdown with timeline and event drill-down
-- Vocabulary: top words, kanji frequency, recent vocabulary growth, and click-through occurrence drilldown in a right-side drawer
+- Overview: recent sessions, streak calendar, watch-time history, and a tracking snapshot with completed episodes/anime totals
+- Anime: cover-art library, per-series progress, episode drill-down, and direct links into mined cards
+- Trends: watch time, sessions, words seen, and per-anime progress/pattern charts
+- Sessions: expandable session history with new-word activity, cumulative totals, and pause/seek/card markers
+- Vocabulary: top repeated words, new-word timeline, kanji breakdown, and click-through occurrence drilldown in a right-side drawer
 
 Stats server config lives under `stats`:
 
@@ -41,7 +42,8 @@ Stats server config lives under `stats`:
   "stats": {
     "toggleKey": "Backquote",
     "serverPort": 5175,
-    "autoStartServer": true
+    "autoStartServer": true,
+    "autoOpenBrowser": true
   }
 }
 ```
@@ -49,6 +51,7 @@ Stats server config lives under `stats`:
 - `toggleKey` is overlay-local, not a system-wide shortcut.
 - `serverPort` controls the localhost dashboard URL.
 - `autoStartServer` starts the local stats HTTP server on launch once immersion tracking is active.
+- `autoOpenBrowser` controls whether `subminer stats` launches the dashboard URL in your browser after ensuring the server is running.
 - `subminer stats` forces the dashboard server to start even when `autoStartServer` is `false`.
 - `subminer stats` fails with an error when `immersionTracking.enabled` is `false`.
 - `subminer stats cleanup` defaults to vocabulary cleanup, repairs stale `headword`, `reading`, and `part_of_speech` values, attempts best-effort MeCab backfill for legacy rows, and removes rows that still fail vocab filtering.

docs-site/mining-workflow.md

@@ -206,7 +206,7 @@ Enable it in your config:
 }
 ```
 
-Open the dashboard in the overlay with `stats.toggleKey` (default: `` ` ``), launch it in a browser with `subminer stats`, or visit `http://127.0.0.1:5175` directly if the local stats server is already running.
+Open the dashboard in the overlay with `stats.toggleKey` (default: `` ` ``), launch it in a browser with `subminer stats`, or visit `http://127.0.0.1:5175` directly if the local stats server is already running. The dashboard covers overview totals, anime progress, session detail, and vocabulary drill-down from the same local immersion database.
 
 See [Immersion Tracking](/immersion-tracking) for dashboard details, schema, and retention settings.
 

docs-site/public/config.example.jsonc

@@ -471,6 +471,7 @@
   "stats": {
     "toggleKey": "Backquote", // Key code to toggle the stats overlay.
     "serverPort": 5175, // Port for the stats HTTP server.
-    "autoStartServer": true // Automatically start the stats server on launch. Values: true | false
+    "autoStartServer": true, // Automatically start the stats server on launch. Values: true | false
+    "autoOpenBrowser": true // Automatically open the stats dashboard in a browser when the server starts. Values: true | false
   } // Local immersion stats dashboard served on localhost and available as an in-app overlay.
 }