chore: ignore .lua/ directories in .gitignore #67

Job	Run time
ci / Change Detection	5s
ci / Release Please	0s
ci / Setup Matrix	0s
ci / Docs	0s
ci / StyLua	0s
ci / Run Tests (${{ matrix.os }}, ${{ matrix.lua-version }})	0s
ci / Luacheck	0s
ci / Detect Metadata	0s
ci / Markdownlint	0s
ci / Publish to LuaRocks	-1s
	4s

Provide feedback