feat(database): add description to the saved post table

database/src/main/sqldelight/dev/msfjarvis/claw/database/local/3.sqm

@@ -0,0 +1,2 @@
+ALTER TABLE SavedPost
+ADD COLUMN description TEXT NOT NULL DEFAULT "";

database/src/main/sqldelight/dev/msfjarvis/claw/database/local/SavedPost.sq

@@ -11,7 +11,8 @@ CREATE TABLE IF NOT EXISTS SavedPost(
   commentsUrl TEXT NOT NULL,
   submitterName TEXT NOT NULL,
   submitterAvatarUrl TEXT NOT NULL,
-  tags TEXT AS List<String> NOT NULL
+  tags TEXT AS List<String> NOT NULL,
+  description TEXT NOT NULL DEFAULT ""
 );
 
 insertOrReplacePost:

database/src/test/kotlin/dev/msfjarvis/claw/database/local/SqlDelightQueriesTest.kt

@@ -131,6 +131,7 @@ class SqlDelightQueriesTest : FunSpec() {
           submitterName = "test_user_$i",
           submitterAvatarUrl = "test_avatar_url",
           tags = listOf(),
+          description = "",
         )
 
       posts.add(post)