Knip: More Pruning (#5374)

* knip: Don't ignore exports that are only used within a given file

* knip: More pruning after rebase

* knip: Vite plugin config fix

* knip: vitest plugin config

* knip: Playwright config, remove unnecessary ignores.

* knip: Simplify project file enumeration.

* knip: simplify the config file patterns ?(.optional_segment)

* knip: tailwind v4 fix

* knip: A little more, explain some of the deps.
Should be good for this PR.

* knip: remove unused disabling of classMembers.
It's opt-in, which we should probably do.

* knip: floating comments
We should probably delete _one_ of these parallell trees, right?

* knip: Add additional entrypoints

* knip: Restore UserData that's exposed via the types for now.

* knip: Add as an entry file even though knip says it's not necessary.

* knip: re-export functions used by nodes (h/t @christian-byrne)

src/extensions/core/load3d/interfaces.ts

@@ -48,7 +48,7 @@ export interface CaptureResult {
   lineart: string
 }
 
-export interface BaseManager {
+interface BaseManager {
   init(): void
   dispose(): void
   reset(): void

src/extensions/core/maskEditorLayerFilenames.ts

@@ -1,4 +1,4 @@
-export interface ImageLayerFilenames {
+interface ImageLayerFilenames {
   maskedImage: string
   paint: string
   paintedImage: string