message: [CI] labeler.yml update
diff: -frontend:
  +"frontend":
  - src/contour/*.cpp
  - src/contour/*.h
  - - src/terminal_view/*.cpp
  - - src/terminal_view/*.h
  -backend:
  +"OpenGL":
  + - src/contour/opengl/*.cpp
  + - src/contour/opengl/*.h
  +"fonts":
  + - src/text_shaper/*.cpp
  + - src/text_shaper/*.h
  +"VT: renderer":
  + - src/terminal_renderer/*.cpp
  + - src/terminal_renderer/*.h
  +"VT: backend":
  - src/terminal/*.cpp
  - src/terminal/*.h
  -test:
  +"test":
  - src/**/*_test.cpp
  +"documentation":
  + - "**/*.md"
  + - docs/**
  +"CI":
  + - .github/**
  