8311 serverless function functions can be executed with any input (#8380)

- remove ts-morph
- update inputSchema shape

![image](https://github.com/user-attachments/assets/e62f3fdb-5be8-4666-8172-44f73a1981b9)


https://github.com/user-attachments/assets/913cd305-9e7c-48da-b20f-c974a8ac7cea

## TODO
- have inputTypes to match the inputSchema type (string, number,
boolean, etc...), only string for now
- handle required/optional inputs
- handle case when inputSchema changes, fix data reset when switching
function

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

@@ -1,14 +0,0 @@
-import { Field, ObjectType } from '@nestjs/graphql';
-
-import { IsString } from 'class-validator';
-
-@ObjectType()
-export class FunctionParameter {
-  @IsString()
-  @Field(() => String)
-  name: string;
-
-  @IsString()
-  @Field(() => String)
-  type: string;
-}

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

@@ -18,10 +18,11 @@ import {
   IsString,
   IsUUID,
 } from 'class-validator';
+import GraphQLJSON from 'graphql-type-json';
 
 import { UUIDScalarType } from 'src/engine/api/graphql/workspace-schema-builder/graphql-types/scalars';
-import { FunctionParameter } from 'src/engine/metadata-modules/serverless-function/dtos/function-parameter.dto';
 import { ServerlessFunctionSyncStatus } from 'src/engine/metadata-modules/serverless-function/serverless-function.entity';
+import { InputSchema } from 'src/modules/code-introspection/types/input-schema.type';
 
 registerEnumType(ServerlessFunctionSyncStatus, {
   name: 'ServerlessFunctionSyncStatus',
@@ -65,9 +66,8 @@ export class ServerlessFunctionDTO {
   @Field(() => [String], { nullable: false })
   publishedVersions: string[];
 
-  @IsArray()
-  @Field(() => [FunctionParameter], { nullable: true })
-  latestVersionInputSchema: FunctionParameter[] | null;
+  @Field(() => GraphQLJSON, { nullable: true })
+  latestVersionInputSchema: InputSchema;
 
   @IsEnum(ServerlessFunctionSyncStatus)
   @IsNotEmpty()