6654 serverless functions add a deploy button disable deploy when autosave (#6715)

- improvements on serverless function behavior (autosave performances,
deploy on execution only)
- add versioning to serverless functions
- add a publish endpoint to create a new version of a serverless
function
  - add deploy and reset to lastVersion button in the settings section:
<img width="736" alt="image"
src="https://github.com/user-attachments/assets/2001f8d2-07a4-4f79-84dd-ec74b6f301d3">

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

@@ -1,11 +1,11 @@
-import { ArgsType, Field } from '@nestjs/graphql';
+import { ArgsType, Field, InputType } from '@nestjs/graphql';
 
 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()
+@InputType()
 export class ExecuteServerlessFunctionInput {
   @Field(() => UUIDScalarType, {
     description: 'Id of the serverless function to execute',
@@ -21,4 +21,11 @@ export class ExecuteServerlessFunctionInput {
   @IsObject()
   @IsOptional()
   payload?: JSON;
+
+  @Field(() => String, {
+    nullable: false,
+    description: 'Version of the serverless function to execute',
+    defaultValue: 'latest',
+  })
+  version: string;
 }

packages/twenty-server/src/engine/metadata-modules/serverless-function/dtos/get-serverless-function-source-code.input.ts

@@ -0,0 +1,16 @@
+import { Field, ID, InputType } from '@nestjs/graphql';
+
+import { IDField } from '@ptc-org/nestjs-query-graphql';
+
+@InputType()
+export class GetServerlessFunctionSourceCodeInput {
+  @IDField(() => ID, { description: 'The id of the function.' })
+  id!: string;
+
+  @Field(() => String, {
+    nullable: false,
+    description: 'The version of the function',
+    defaultValue: 'draft',
+  })
+  version: string;
+}

packages/twenty-server/src/engine/metadata-modules/serverless-function/dtos/publish-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 PublishServerlessFunctionInput {
+  @IDField(() => ID, { description: 'The id of the function.' })
+  id!: string;
+}

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

@@ -14,6 +14,7 @@ import {
   IsDateString,
   IsEnum,
   IsNotEmpty,
+  IsNumber,
   IsString,
   IsUUID,
 } from 'class-validator';
@@ -59,12 +60,11 @@ export class ServerlessFunctionDTO {
   @IsString()
   @IsNotEmpty()
   @Field()
-  sourceCodeFullPath: string;
+  runtime: string;
 
   @IsString()
-  @IsNotEmpty()
-  @Field()
-  runtime: string;
+  @Field({ nullable: true })
+  latestVersion: string;
 
   @IsEnum(ServerlessFunctionSyncStatus)
   @IsNotEmpty()