chore: refactoring, linting, removing obsolete files

src/UI/Popup/MultiApply.ts

@@ -35,14 +35,13 @@ class MultiApplyExecutor {
         }
 
         if (p.autoapply) {
-            const self = this
             const relevantValues = p.tagsSource.map((tags) => {
                 const currentValues = p.keysToApply.map((key) => tags[key])
                 // By stringifying, we have a very clear ping when they changec
                 return JSON.stringify(currentValues)
             })
-            relevantValues.addCallbackD((_) => {
-                self.applyTaggingOnOtherFeatures()
+            relevantValues.addCallbackD(() => {
+                this.applyTaggingOnOtherFeatures()
             })
         }
     }