Rename serverlessFunction to logicFunction (#17494)

## Summary

Rename "Serverless Function" to "Logic Function" across the codebase for
clearer naming.

### Environment Variable Changes

| Old | New |
|-----|-----|
| `SERVERLESS_TYPE` | `LOGIC_FUNCTION_TYPE` |
| `SERVERLESS_LAMBDA_REGION` | `LOGIC_FUNCTION_LAMBDA_REGION` |
| `SERVERLESS_LAMBDA_ROLE` | `LOGIC_FUNCTION_LAMBDA_ROLE` |
| `SERVERLESS_LAMBDA_SUBHOSTING_URL` |
`LOGIC_FUNCTION_LAMBDA_SUBHOSTING_URL` |
| `SERVERLESS_LAMBDA_ACCESS_KEY_ID` |
`LOGIC_FUNCTION_LAMBDA_ACCESS_KEY_ID` |
| `SERVERLESS_LAMBDA_SECRET_ACCESS_KEY` |
`LOGIC_FUNCTION_LAMBDA_SECRET_ACCESS_KEY` |

### Breaking Changes

- Environment variables must be updated in production deployments
- Database migration renames `serverlessFunction` → `logicFunction`
tables

packages/twenty-server/src/engine/core-modules/file/interfaces/file-folder.interface.ts

@@ -24,10 +24,10 @@ export const fileFolderConfigs: Record<FileFolder, FileFolderConfig> = {
   [FileFolder.PersonPicture]: {
     ignoreExpirationToken: false,
   },
-  [FileFolder.ServerlessFunction]: {
+  [FileFolder.LogicFunction]: {
     ignoreExpirationToken: false,
   },
-  [FileFolder.ServerlessFunctionToDelete]: {
+  [FileFolder.LogicFunctionToDelete]: {
     ignoreExpirationToken: false,
   },
   [FileFolder.File]: {

packages/twenty-server/src/engine/core-modules/file/utils/check-file-path.utils.ts

@@ -20,7 +20,7 @@ export const checkFilePath = (filePath: string): string => {
   }
 
   if (
-    folder !== kebabCase(FileFolder.ServerlessFunction) &&
+    folder !== kebabCase(FileFolder.LogicFunction) &&
     size &&
     // @ts-expect-error legacy noImplicitAny
     !settings.storage.imageCropSizes[folder]?.includes(size)