Icu 13897 create remove tag modal (#2377)

* feat: 🎸 add action dropdown in tags table

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13897

* feat: 🎸 add removeApiTags method to worker

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13897

* feat: 🎸 add tag removal workflow

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13897

* test: 💍 add tests for removing a worker tag

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13897

* test: 💍 add tests for removing a tag

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13897

* refactor: 💡 fix spelling issue

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13897

* refactor: 💡 use mirage worker serializer to remove empty tag

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13897

* refactor: 💡 update modal id to class

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13897

* refactor: 💡 add autofocus to remove tag modal

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13897

* feat: 🎸 update tags controller attributes

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13897

* refactor: 💡 create normalizer to add empty object for api_tags

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13897

* refactor: 💡 update getter signature

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13897

* refactor: 💡 remove unneeded parens

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13897

* refactor: 💡 remove type from Hds::Button

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13897

* refactor: 💡 update confirmation modal class name

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13897

* feat: 🎸 add emptyObjectIfMissing model attribute

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13897

* refactor: 💡 PR feedback

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13897

* refactor: 💡 remove default to null in toggleModal

✅ Closes: https://hashicorp.atlassian.net/browse/ICU-13897

addons/api/tests/unit/models/worker-test.js

@@ -71,6 +71,38 @@ module('Unit | Model | worker', function (hooks) {
     const model = store.peekRecord('worker', workerId);
     await model.setApiTags(tags);
   });
+  
+  test('it has a `removeApiTags` method that targets a specific POST API', async function (assert) {
+    assert.expect(1);
+    const workerId = 'w_123';
+    const tags = {
+      tag1: ['value1'],
+    };
+    this.server.post(
+      `/workers/${workerId}:remove-worker-tags`,
+      (schema, request) => {
+        const body = JSON.parse(request.requestBody);
+        assert.deepEqual(body, { api_tags: tags, version: 1 });
+        return { id: workerId };
+      },
+    );
+
+    const store = this.owner.lookup('service:store');
+    store.push({
+      data: {
+        id: workerId,
+        type: 'worker',
+        attributes: {
+          name: 'fake worker',
+          version: 1,
+          api_tags: tags,
+        },
+      },
+    });
+    const model = store.peekRecord('worker', workerId);
+
+    await model.removeApiTags(tags);
+  });
 
   test('it has a `configTagList` method that returns an array of key/value pair objects', function (assert) {
     const store = this.owner.lookup('service:store');