Fix Kotlin warnings (related to issue #5996) (#6320)

* refactor: replace unused exception variable with underscore

* refactor: code style fix

* fix: remove unnecessary latLng variable and return null directly

* fix: use explicit true/false instead of isFABsExpanded

* refactor: simplify marker update logic by reducing redundant conditions

* refactor: use data object instead of object

* fix: check placeBindings for null instead of checking each destructured value

* fix: check placeBindings for null instead of checking each destructured value

* docs: fix KDoc for contentUri property by removing incorrect @param tag

* docs: correct @see link in KDoc for showBadgesWithCount

* docs: fix KDoc tag from @property to @param for context in BottomSheetAdapter

* docs: comment out KDoc for disabled method to avoid unresolved @param warning

* docs: fix KDoc for onLongPress by removing invalid @param imageUri

* docs: clean up invalid KDoc tags on property and add docs to isEmpty

* docs: remove invalid @param originalImageCoordinates from findOtherImages KDoc

* docs: fix incorrect @param tag in checkDuplicateImage KDoc

* docs: fix incorrect @param in onLongPress KDoc

* docs: fix invalid @param and @return tags on author property

* docs: fix incorrect @param in provideWikidataMediaInterface KDoc

* docs: fix incorrect @param name in getWikiText KDoc

* docs: escape wikilinks with [[ ]] to avoid KDoc resolution warnings

* docs: fix KDoc by adding missing param descriptions to startActivityWithFlags

* docs: fix KDoc by replacing @param with @property for contentUri

* docs: fix malformed KDoc in startYourself, remove invalid @param line

* docs: remove invalid @param tag in createDialogsAndHandleLocationPermissions

* docs: remove invalid @param tags to @property

* @docs: remove invalid @property tags

* docs: clean up KDoc by removing invalid @param and @return tags

* docs: fix incorrect @param name in removeBlocklisted KDoc

* docs: fix incorrect @param name in checkDuplicateImage KDoc

* docs: fix incorrect @param tag

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Co-authored-by: Nicolas Raoul <nicolas.raoul@gmail.com>

app/src/main/java/fr/free/nrw/commons/bookmarks/models/Bookmark.kt

@@ -8,7 +8,7 @@ class Bookmark(
     /**
      * Gets or Sets the content URI - marking this bookmark as already saved in the database
      * @return content URI
-     * @param contentUri the content URI
+     * contentUri the content URI
      */
     var contentUri: Uri?,
 ) {