Add Activepieces integration for workflow automation

- Add Activepieces fork with SmoothSchedule custom piece
- Create integrations app with Activepieces service layer
- Add embed token endpoint for iframe integration
- Create Automations page with embedded workflow builder
- Add sidebar visibility fix for embed mode
- Add list inactive customers endpoint to Public API
- Include SmoothSchedule triggers: event created/updated/cancelled
- Include SmoothSchedule actions: create/update/cancel events, list resources/services/customers

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

activepieces-fork/packages/pieces/community/reddit/src/index.ts

@@ -0,0 +1,75 @@
+import { createCustomApiCallAction } from '@activepieces/pieces-common';
+import { createPiece, PieceAuth, OAuth2AuthorizationMethod, Property, OAuth2PropertyValue } from "@activepieces/pieces-framework";
+import { retrieveRedditPost } from './lib/actions/retrieve-reddit-post';
+import { getRedditPostDetails } from './lib/actions/get-reddit-post-details';
+import { createRedditPost } from './lib/actions/create-reddit-post';
+import { createRedditComment } from './lib/actions/create-reddit-comment';
+import { fetchPostComments} from './lib/actions/fetch-post-comments';
+import { editRedditPost } from './lib/actions/edit-reddit-post';
+import { editRedditComment } from './lib/actions/edit-reddit-comment';
+import { deleteRedditPost } from './lib/actions/delete-reddit-post';
+import { deleteRedditComment } from './lib/actions/delete-reddit-comment';
+import { PieceCategory } from '@activepieces/shared';
+import { OAuth2GrantType } from '@activepieces/shared';
+
+const markdown = `
+To obtain your Reddit API credentials:
+
+1. Go to https://www.reddit.com/prefs/apps.
+2. Click "create another app..." at the bottom.
+3. Select "script" as the app type.
+4. Fill in the required information:
+   - name: Your app name
+   - description: Brief description
+   - about url: Can be left blank
+   - redirect uri: as shown in Redirect URL field
+5. Click "create app".
+6. Note down the client ID (under the app name) and client secret.
+`;
+
+export const redditAuth = PieceAuth.OAuth2({
+  description: markdown,
+  authUrl: 'https://www.reddit.com/api/v1/authorize',
+  tokenUrl: 'https://www.reddit.com/api/v1/access_token',
+  required: true,
+  scope: ['identity', 'read', 'submit', 'edit', 'history', 'flair'],
+  authorizationMethod: OAuth2AuthorizationMethod.HEADER,
+  extra: {
+    grantType: OAuth2GrantType.AUTHORIZATION_CODE,
+    responseType: 'code'
+  }
+});
+
+export const reddit = createPiece({
+  displayName: 'Reddit',
+  description: 'Interact with Reddit - fetch and submit posts.',
+  logoUrl: 'https://cdn.activepieces.com/pieces/reddit.png',
+  minimumSupportedRelease: '0.36.1',
+  categories: [PieceCategory.COMMUNICATION],
+  authors: ['bhaviksingla1403'],
+  auth: redditAuth,
+  actions: [
+    retrieveRedditPost,
+    getRedditPostDetails,
+    createRedditPost,
+    createRedditComment,
+    fetchPostComments,
+    editRedditPost,
+    editRedditComment,
+    deleteRedditPost,
+    deleteRedditComment,
+    createCustomApiCallAction({
+      auth: redditAuth,
+      baseUrl: () => {
+        return 'https://oauth.reddit.com';
+      },
+      authMapping: async (auth) => {
+        return {
+          Authorization: `Bearer ${(auth as OAuth2PropertyValue).access_token}`,
+          'User-Agent': 'ActivePieces/1.0.0'
+        };
+      },
+    }),
+  ],
+  triggers: [],
+});