feat: add annotation types management system

- Created annotation_types table with name, display_name, color, category, icon
- Implemented CRUD API endpoints for annotation types management
- Built annotation types management UI page at /annotation-types
- Updated Toolbox component to dynamically load and display annotation types
- Updated CandleChart component to use dynamic annotation types for markers
- Added seed functionality for default types (break_up, break_down, line)
- Cleaned up duplicate migration files

drizzle/0000_sweet_roland_deschain.sql

@@ -1,18 +0,0 @@
-CREATE TABLE `annotations` (
-	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
-	`timestamp` integer NOT NULL,
-	`label_type` text NOT NULL,
-	`geometry` text,
-	`created_at` integer NOT NULL
-);
---> statement-breakpoint
-CREATE TABLE `candles` (
-	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
-	`time` integer NOT NULL,
-	`open` real NOT NULL,
-	`high` real NOT NULL,
-	`low` real NOT NULL,
-	`close` real NOT NULL
-);
---> statement-breakpoint
-CREATE UNIQUE INDEX `candles_time_unique` ON `candles` (`time`);

drizzle/0001_broken_the_fury.sql

@@ -1 +0,0 @@
-ALTER TABLE `annotations` ADD `color` text DEFAULT '#3b82f6';

drizzle/0001_sticky_shinko_yamashiro.sql

@@ -0,0 +1,12 @@
+CREATE TABLE `annotation_types` (
+	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
+	`name` text NOT NULL,
+	`display_name` text NOT NULL,
+	`color` text NOT NULL,
+	`category` text NOT NULL,
+	`icon` text,
+	`is_active` integer DEFAULT 1 NOT NULL,
+	`created_at` integer NOT NULL
+);
+--> statement-breakpoint
+CREATE UNIQUE INDEX `annotation_types_name_unique` ON `annotation_types` (`name`);

drizzle/meta/0001_snapshot.json

@@ -1,9 +1,84 @@
 {
   "version": "6",
   "dialect": "sqlite",
-  "id": "9a43200c-01b1-41fc-ac10-8071afa36f6f",
-  "prevId": "4f92efce-343c-4fa1-a55b-53b8dd7ed42e",
+  "id": "111e1b91-6d7b-45e4-aeb9-9762725d6905",
+  "prevId": "9a43200c-01b1-41fc-ac10-8071afa36f6f",
   "tables": {
+    "annotation_types": {
+      "name": "annotation_types",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "integer",
+          "primaryKey": true,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "name": {
+          "name": "name",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "display_name": {
+          "name": "display_name",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "color": {
+          "name": "color",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "category": {
+          "name": "category",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "icon": {
+          "name": "icon",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "is_active": {
+          "name": "is_active",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 1
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        }
+      },
+      "indexes": {
+        "annotation_types_name_unique": {
+          "name": "annotation_types_name_unique",
+          "columns": [
+            "name"
+          ],
+          "isUnique": true
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "checkConstraints": {}
+    },
     "annotations": {
       "name": "annotations",
       "columns": {

drizzle/meta/_journal.json

@@ -8,6 +8,13 @@
       "when": 1770907611962,
       "tag": "0000_goofy_captain_midlands",
       "breakpoints": true
+    },
+    {
+      "idx": 1,
+      "version": "6",
+      "when": 1770915891699,
+      "tag": "0001_sticky_shinko_yamashiro",
+      "breakpoints": true
     }
   ]
 }