Revert "Delete .gitignore"

This reverts commit adc3fa5. I mistakenly removed gitignore files. Sorry, learning.
:wq!

.gitignore

@@ -0,0 +1,29 @@
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Go workspace file
+go.work
+
+# Build
+community-tools
+dist/
+BUILD.bazel
+
+# MacOS
+.DS_Store
+
+# Pixlet
+*.webp
+*.gif
+*.tar.gzssh_key
+ssh_key.pub