fix: P1/P2 issues in file ops, menu state, and logging

- Fix safe_sudo_remove early exit on error (P1)
- Fix menu filter state leakage in paginated menu (P2)
- Fix cleanup of MOLE_MENU_FILTER_NAMES in app selector (P2)
- Correct log_operation signature for memory dumps (P2)
- Apply minor formatting fixes to dev cleanup module

lib/ui/app_selector.sh

@@ -169,7 +169,7 @@ select_apps_for_uninstall() {
     local exit_code=$?
 
     # Clean env leakage for safety
-    unset MOLE_MENU_META_EPOCHS MOLE_MENU_META_SIZEKB
+    unset MOLE_MENU_META_EPOCHS MOLE_MENU_META_SIZEKB MOLE_MENU_FILTER_NAMES
     # leave MOLE_MENU_SORT_DEFAULT untouched if user set it globally
 
     if [[ $exit_code -ne 0 ]]; then

lib/ui/menu_paginated.sh

@@ -182,6 +182,7 @@ paginated_multi_select() {
     # Cleanup function
     cleanup() {
         trap - EXIT INT TERM
+        unset MOLE_READ_KEY_FORCE_CHAR
         export MOLE_MENU_SORT_MODE="${sort_mode:-name}"
         export MOLE_MENU_SORT_REVERSE="${sort_reverse:-false}"
         restore_terminal
@@ -862,6 +863,7 @@ paginated_multi_select() {
 
                 trap - EXIT INT TERM
                 MOLE_SELECTION_RESULT="$final_result"
+                unset MOLE_READ_KEY_FORCE_CHAR
                 export MOLE_MENU_SORT_MODE="${sort_mode:-name}"
                 export MOLE_MENU_SORT_REVERSE="${sort_reverse:-false}"
                 restore_terminal