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/guidelite/src/lib/common/auth.ts

@@ -0,0 +1,38 @@
+import { HttpMethod } from '@activepieces/pieces-common';
+import { PieceAuth } from '@activepieces/pieces-framework';
+import { makeRequest } from './client';
+import { AppConnectionType } from '@activepieces/shared';
+
+export const guideliteAuth = PieceAuth.SecretText({
+  displayName: 'Guidelite API Key',
+  description: `
+To get your API key:
+1. Sign in to your GuideLite dashboard
+2. Click on your account in the left panel
+3. Select "Profile" from the dropdown menu
+4. Navigate to the API Keys tab and click "Generate API Key"
+5. Copy your unique API key (you won't be able to view it again unless you delete and create a new one)
+
+For more information, visit: https://docs.guidelite.ai/reference/quickstart
+`,
+  required: true,
+  validate: async ({ auth }) => {
+    if (auth) {
+      try {
+        await makeRequest({secret_text: auth, type: AppConnectionType.SECRET_TEXT}, HttpMethod.GET, '/assistant/list');
+        return {
+          valid: true,
+        };
+      } catch (error) {
+        return {
+          valid: false,
+          error: 'Invalid API Key',
+        };
+      }
+    }
+    return {
+      valid: false,
+      error: 'Invalid API Key',
+    };
+  },
+});

activepieces-fork/packages/pieces/community/guidelite/src/lib/common/client.ts

@@ -0,0 +1,27 @@
+import { HttpMethod, httpClient } from '@activepieces/pieces-common';
+import { AppConnectionValueForAuthProperty } from '@activepieces/pieces-framework';
+import { guideliteAuth } from '../common/auth';
+
+export const BASE_URL = `https://api.guidelite.ai/external-api/v1`;
+
+export async function makeRequest(
+  {secret_text}: AppConnectionValueForAuthProperty<typeof guideliteAuth>,
+  method: HttpMethod,
+  path: string,
+  body?: unknown
+) {
+  try {
+    const response = await httpClient.sendRequest({
+      method,
+      url: `${BASE_URL}${path}`,
+      headers: {
+        authorization: `Bearer ${secret_text}`,
+        'Content-Type': 'application/json',
+      },
+      body,
+    });
+    return response.body;
+  } catch (error: any) {
+    throw new Error(`Unexpected error: ${error.message || String(error)}`);
+  }
+}

activepieces-fork/packages/pieces/community/guidelite/src/lib/common/props.ts

@@ -0,0 +1,44 @@
+import { Property } from '@activepieces/pieces-framework';
+import { makeRequest } from './client';
+import { HttpMethod } from '@activepieces/pieces-common';
+import { guideliteAuth } from './auth';
+
+export const assistantIdDropdown = Property.Dropdown({
+  displayName: 'Assistant',
+  description: 'Please select assistant',
+  refreshers: [],
+  auth: guideliteAuth,
+  required: true,
+  options: async ({ auth }) => {
+    if (!auth) {
+      return {
+        disabled: true,
+        placeholder: 'Please connect your Guidelite account first.',
+        options: [],
+      };
+    }
+    try {
+      const response = await makeRequest(
+        auth,
+        HttpMethod.GET,
+        '/assistant/list'
+      );
+
+      return {
+        disabled: false,
+        options: response.map((model: any) => {
+          return {
+            label: model.assistantName,
+            value: model.assistantId,
+          };
+        }),
+      };
+    } catch (error) {
+      return {
+        disabled: true,
+        options: [],
+        placeholder: "Couldn't load assistants, API key is invalid",
+      };
+    }
+  },
+});