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/jira-cloud/src/auth.ts

@@ -0,0 +1,66 @@
+import {
+  AppConnectionValueForAuthProperty,
+  PieceAuth,
+  Property,
+  ShortTextProperty,
+  StaticPropsValue,
+} from '@activepieces/pieces-framework';
+import { getUsers, sendJiraRequest } from './lib/common';
+import { HttpError, HttpMethod } from '@activepieces/pieces-common';
+import { z } from 'zod';
+import { propsValidation } from '@activepieces/pieces-common';
+import { AppConnectionType } from '@activepieces/shared';
+
+export const jiraCloudAuth = PieceAuth.CustomAuth({
+  description: `
+You can generate your API token from:
+***https://id.atlassian.com/manage-profile/security/api-tokens***
+    `,
+  required: true,
+  props: {
+    instanceUrl: Property.ShortText({
+      displayName: 'Instance URL',
+      description:
+        'The link of your Jira instance (e.g https://example.atlassian.net)',
+      required: true,
+    }),
+    email: Property.ShortText({
+      displayName: 'Email',
+      description: 'The email you use to login to Jira',
+      required: true,
+    }),
+    apiToken: PieceAuth.SecretText({
+      displayName: 'API Token',
+      description: 'Your Jira API Token',
+      required: true,
+    }),
+  },
+  validate: async ({ auth }) => {
+    try {
+      await propsValidation.validateZod(auth, {
+        instanceUrl: z.string().url(),
+        email: z.string().email(),
+      });
+
+      await sendJiraRequest({
+        auth: {
+          type: AppConnectionType.CUSTOM_AUTH,
+          props: auth,
+        },
+        method: HttpMethod.GET,
+        url: 'myself',
+      });
+      return {
+        valid: true,
+      };
+    } catch (e) {
+      const message = ((e as HttpError).response?.body as any)?.message;
+      return {
+        valid: false,
+        error: message ?? 'Invalid credentials',
+      };
+    }
+  },
+});
+
+export type JiraAuth = AppConnectionValueForAuthProperty<typeof jiraCloudAuth>;