feat(api): remove tag search endpoints

model/src/main/kotlin/dev/msfjarvis/claw/model/Tags.kt

@@ -1,27 +0,0 @@
-/*
- * Copyright © 2023 Harsh Shandilya.
- * Use of this source code is governed by an MIT-style
- * license that can be found in the LICENSE file or at
- * https://opensource.org/licenses/MIT.
- */
-package dev.msfjarvis.claw.model
-
-class Tags {
-  private val tags = arrayListOf<String>()
-
-  fun addTag(tag: String) {
-    tags.add(tag)
-  }
-
-  fun removeTag(tag: String) {
-    tags.remove(tag)
-  }
-
-  operator fun contains(tag: String): Boolean {
-    return tag in tags
-  }
-
-  override fun toString(): String {
-    return tags.joinToString(",")
-  }
-}