Serverless function UI (#6388)

https://www.figma.com/design/xt8O9mFeLl46C5InWwoMrN/Twenty?node-id=36235-120877

Did not do the file manager part. A Function is defined using one unique
file at the moment

Feature protected by featureFlag `IS_FUNCTION_SETTINGS_ENABLED`

## Demo


https://github.com/user-attachments/assets/0acb8291-47b4-4521-a6fa-a88b9198609b

packages/twenty-server/src/engine/metadata-modules/serverless-function/dtos/create-serverless-function-from-file.input.ts

@@ -0,0 +1,16 @@
+import { Field, InputType } from '@nestjs/graphql';
+
+import { IsNotEmpty, IsOptional, IsString } from 'class-validator';
+
+@InputType()
+export class CreateServerlessFunctionFromFileInput {
+  @IsString()
+  @IsNotEmpty()
+  @Field()
+  name: string;
+
+  @IsString()
+  @IsOptional()
+  @Field({ nullable: true })
+  description?: string;
+}

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

@@ -0,0 +1,13 @@
+import { Field, InputType } from '@nestjs/graphql';
+
+import { IsNotEmpty, IsString } from 'class-validator';
+
+import { CreateServerlessFunctionFromFileInput } from 'src/engine/metadata-modules/serverless-function/dtos/create-serverless-function-from-file.input';
+
+@InputType()
+export class CreateServerlessFunctionInput extends CreateServerlessFunctionFromFileInput {
+  @IsString()
+  @IsNotEmpty()
+  @Field()
+  code: string;
+}

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

@@ -0,0 +1,9 @@
+import { ID, InputType } from '@nestjs/graphql';
+
+import { IDField } from '@ptc-org/nestjs-query-graphql';
+
+@InputType()
+export class DeleteServerlessFunctionInput {
+  @IDField(() => ID, { description: 'The id of the function.' })
+  id!: string;
+}

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

@@ -1,14 +1,18 @@
 import { ArgsType, Field } from '@nestjs/graphql';
 
-import { IsNotEmpty, IsObject, IsOptional, IsString } from 'class-validator';
+import { IsNotEmpty, IsObject, IsOptional, IsUUID } from 'class-validator';
 import graphqlTypeJson from 'graphql-type-json';
 
+import { UUIDScalarType } from 'src/engine/api/graphql/workspace-schema-builder/graphql-types/scalars';
+
 @ArgsType()
 export class ExecuteServerlessFunctionInput {
-  @Field({ description: 'Name of the serverless function to execute' })
+  @Field(() => UUIDScalarType, {
+    description: 'Id of the serverless function to execute',
+  })
   @IsNotEmpty()
-  @IsString()
-  name: string;
+  @IsUUID()
+  id: string;
 
   @Field(() => graphqlTypeJson, {
     description: 'Payload in JSON format',

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

@@ -4,7 +4,7 @@ import { IsObject } from 'class-validator';
 import graphqlTypeJson from 'graphql-type-json';
 
 @ObjectType('ServerlessFunctionExecutionResult')
-export class ServerlessFunctionExecutionResultDTO {
+export class ServerlessFunctionExecutionResultDto {
   @IsObject()
   @Field(() => graphqlTypeJson, {
     description: 'Execution result in JSON format',

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

@@ -26,7 +26,7 @@ registerEnumType(ServerlessFunctionSyncStatus, {
   description: 'SyncStatus of the serverlessFunction',
 });
 
-@ObjectType('serverlessFunction')
+@ObjectType('ServerlessFunction')
 @Authorize({
   authorize: (context: any) => ({
     workspaceId: { eq: context?.req?.user?.workspace?.id },
@@ -47,11 +47,25 @@ export class ServerlessFunctionDto {
   @Field()
   name: string;
 
+  @IsString()
+  @Field()
+  description: string;
+
   @IsString()
   @IsNotEmpty()
   @Field()
   sourceCodeHash: string;
 
+  @IsString()
+  @IsNotEmpty()
+  @Field()
+  sourceCodeFullPath: string;
+
+  @IsString()
+  @IsNotEmpty()
+  @Field()
+  runtime: string;
+
   @IsEnum(ServerlessFunctionSyncStatus)
   @IsNotEmpty()
   @Field(() => ServerlessFunctionSyncStatus)

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

@@ -0,0 +1,29 @@
+import { Field, InputType } from '@nestjs/graphql';
+
+import { IsNotEmpty, IsString, IsUUID } from 'class-validator';
+
+import { UUIDScalarType } from 'src/engine/api/graphql/workspace-schema-builder/graphql-types/scalars';
+
+@InputType()
+export class UpdateServerlessFunctionInput {
+  @Field(() => UUIDScalarType, {
+    description: 'Id of the serverless function to execute',
+  })
+  @IsNotEmpty()
+  @IsUUID()
+  id: string;
+
+  @IsString()
+  @IsNotEmpty()
+  @Field()
+  name: string;
+
+  @IsString()
+  @Field({ nullable: true })
+  description?: string;
+
+  @IsString()
+  @IsNotEmpty()
+  @Field()
+  code: string;
+}