feat: add live Discord sharing functionality with dynamic habit progress images

- Implemented live card image generation for user habits using canvas.
- Created API endpoints for starting and managing live Discord sharing sessions.
- Added tests for live Discord sharing to ensure functionality and reliability.
- Introduced CSS styles for the live Discord sharing interface.
- Enhanced error handling and state management for Discord message updates.

drizzle/meta/_journal.json

@@ -64,6 +64,20 @@
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       "tag": "0008_reminder_cooldown",
       "breakpoints": true
+    },
+    {
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+      "version": "6",
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+      "tag": "0009_purple_wasp",
+      "breakpoints": true
+    },
+    {
+      "idx": 10,
+      "version": "6",
+      "when": 1788597003524,
+      "tag": "0010_tidy_thena",
+      "breakpoints": true
     }
   ]
 }