feat: move snippets backend and tables into a plugin (B2)

drizzle/sqlite/meta/_journal.json

@@ -211,6 +211,13 @@
       "when": 1790166643921,
       "tag": "0029_numerous_aaron_stack",
       "breakpoints": true
+    },
+    {
+      "idx": 30,
+      "version": "6",
+      "when": 1790169397528,
+      "tag": "0030_quick_felicia_hardy",
+      "breakpoints": true
     }
   ]
 }