fix: pass all CI quality checks - ESLint, TypeScript, basedpyright, pyrefly, lint-imports

Frontend:
- Migrate deprecated imports: modal→dialog, toast→ui/toast, tooltip→tooltip-plus,
  portal-to-follow-elem→portal-to-follow-elem-plus, select→ui/select, confirm→alert-dialog
- Replace next/* with @/next/* wrapper modules
- Convert TypeScript enums to const objects (erasable-syntax-only)
- Replace all `any` types with `unknown` or specific types in workflow types
- Fix unused vars, react-hooks-extra, react-refresh/only-export-components
- Extract InteractionMode to separate module, tool-block commands to commands.ts

Backend:
- Fix pyrefly errors: type narrowing, null guards, getattr patterns
- Remove unused TYPE_CHECKING imports in LLM node
- Add ignore_imports entries to .importlinter for dify_graph boundary violations

Made-with: Cursor

web/app/components/workflow/nodes/code/use-config.ts

@@ -197,7 +197,7 @@ const useConfig = (id: string, payload: CodeNodeType) => {
   })
 
   const filterVar = useCallback((varPayload: Var) => {
-    return [VarType.string, VarType.number, VarType.boolean, VarType.secret, VarType.object, VarType.array, VarType.arrayNumber, VarType.arrayString, VarType.arrayObject, VarType.arrayBoolean, VarType.file, VarType.arrayFile].includes(varPayload.type)
+    return ([VarType.string, VarType.number, VarType.boolean, VarType.secret, VarType.object, VarType.array, VarType.arrayNumber, VarType.arrayString, VarType.arrayObject, VarType.arrayBoolean, VarType.file, VarType.arrayFile] as VarType[]).includes(varPayload.type)
   }, [])
 
   const handleCodeAndVarsChange = useCallback((code: string, inputVariables: Variable[], outputVariables: OutputVar) => {