1518 extensibility front add an application section in settings (#15056)

Protected by IS_APPLICATION_ENABLED featureFlag

Add `Application` section in settings

<img width="301" height="137" alt="image"
src="https://github.com/user-attachments/assets/ee53bdd2-36f6-45c6-8646-17b1e08abf00"
/>


A `settings/applications` route listing all installed applications

<img width="661" height="428" alt="image"
src="https://github.com/user-attachments/assets/69d534c4-4e9e-452a-a3d9-ded0223bb457"
/>

Introduce a new Tag for application managed items

<img width="885" height="759" alt="image"
src="https://github.com/user-attachments/assets/19767be5-61e5-4bd2-a51d-54ed9bfb1923"
/>



A `settings/applications/<application_id>` details setting page listing
all objects, serverlessFunctions and agents created by the application:

<img width="917" height="778" alt="image"
src="https://github.com/user-attachments/assets/7fc056a6-1d73-4242-b2eb-6f8955d8597d"
/>

A `settings/applications/<application_id>/<serverless_function_id>`

<img width="905" height="652" alt="image"
src="https://github.com/user-attachments/assets/56ca0021-26bf-42cb-9abf-34879f16050a"
/>

Add trigger tab in serverless function details (readonly for now)

<img width="899" height="724" alt="image"
src="https://github.com/user-attachments/assets/5eeefa35-f2a4-4fd8-a640-7b5c5891f226"
/>

Set object, serverless and agent setting detail pages readonly for
managed items
<img width="1075" height="859" alt="image"
src="https://github.com/user-attachments/assets/57c73d69-4980-47a2-b752-8dc5ab494530"
/>
<img width="648" height="582" alt="image"
src="https://github.com/user-attachments/assets/5ad5f3f7-3bc3-4e40-870a-4981c6492524"
/>
<img width="982" height="692" alt="image"
src="https://github.com/user-attachments/assets/7ad756c4-5d33-4a0a-9eb8-416c040362b9"
/>
<img width="1077" height="647" alt="image"
src="https://github.com/user-attachments/assets/e086b9f5-4062-4d10-82a9-4023de3cad3f"
/>

packages/twenty-server/src/engine/metadata-modules/serverless-function/dtos/serverless-function.dto.ts

@@ -15,6 +15,9 @@ import {
 } from 'class-validator';
 
 import { UUIDScalarType } from 'src/engine/api/graphql/workspace-schema-builder/graphql-types/scalars';
+import { CronTriggerDTO } from 'src/engine/metadata-modules/cron-trigger/dtos/cron-trigger.dto';
+import { DatabaseEventTriggerDTO } from 'src/engine/metadata-modules/database-event-trigger/dtos/database-event-trigger.dto';
+import { RouteTriggerDTO } from 'src/engine/metadata-modules/route-trigger/dtos/route-trigger.dto';
 
 @ObjectType('ServerlessFunction')
 @Authorize({
@@ -39,7 +42,7 @@ export class ServerlessFunctionDTO {
 
   @IsString()
   @Field({ nullable: true })
-  description: string;
+  description?: string;
 
   @IsString()
   @IsNotEmpty()
@@ -52,12 +55,21 @@ export class ServerlessFunctionDTO {
 
   @IsString()
   @Field({ nullable: true })
-  latestVersion: string;
+  latestVersion?: string;
 
   @IsArray()
   @Field(() => [String], { nullable: false })
   publishedVersions: string[];
 
+  @Field(() => [CronTriggerDTO], { nullable: true })
+  cronTriggers?: CronTriggerDTO[];
+
+  @Field(() => [DatabaseEventTriggerDTO], { nullable: true })
+  databaseEventTriggers?: DatabaseEventTriggerDTO[];
+
+  @Field(() => [RouteTriggerDTO], { nullable: true })
+  routeTriggers?: RouteTriggerDTO[];
+
   @HideField()
   workspaceId: string;
 

packages/twenty-server/src/engine/metadata-modules/serverless-function/serverless-function.resolver.ts

@@ -45,6 +45,7 @@ export class ServerlessFunctionResolver {
           id,
           workspaceId,
         },
+        relations: ['cronTriggers', 'databaseEventTriggers', 'routeTriggers'],
       });
     } catch (error) {
       serverlessFunctionGraphQLApiExceptionHandler(error);
@@ -56,8 +57,9 @@ export class ServerlessFunctionResolver {
     @AuthWorkspace() { id: workspaceId }: Workspace,
   ) {
     try {
-      return await this.serverlessFunctionService.findManyServerlessFunctions({
-        workspaceId,
+      return this.serverlessFunctionRepository.find({
+        where: { workspaceId },
+        relations: ['cronTriggers', 'databaseEventTriggers', 'routeTriggers'],
       });
     } catch (error) {
       serverlessFunctionGraphQLApiExceptionHandler(error);

packages/twenty-server/src/engine/metadata-modules/serverless-function/serverless-function.service.ts

@@ -45,11 +45,6 @@ export class ServerlessFunctionService {
     private readonly auditService: AuditService,
   ) {}
 
-  // @ts-expect-error legacy noImplicitAny
-  async findManyServerlessFunctions(where) {
-    return this.serverlessFunctionRepository.findBy(where);
-  }
-
   async hasServerlessFunctionPublishedVersion(serverlessFunctionId: string) {
     return await this.serverlessFunctionRepository.exists({
       where: {