v0.3

• added: Interactive menu mode (-m / --interactivemode): a full numbered menu for all counter operations without needing CLI flags
• added: ** indicator in -l / --list output marks the currently selected counter
• added: .gitignore setup to only track README.md, LICENSE, and AdCliCounter.py
• fixed: suffix_counter printed "Set prefix" instead of "Set suffix"
• fixed: change_conter crashed with TypeError when no change value was given
• fixed: validate_version had a missing self. on backup_config() call
• fixed: delete_stream_counter printed "skipping shortcut deletion" instead of "stream file deletion"
• fixed: Various typos (allredy, Deleteing, unsuported, etc.)
• cleanup: Removed unused default_change field and associated dead code
• cleanup: All None comparisons now use is/is not (PEP 8)
• cleanup: Bare except: replaced with except OSError
• cleanup: remove_counter selection logic simplified
• cleanup: Ruff formatting applied
• cleanup: README overhauled with interactive mode docs, fixed examples, corrected flag explanations