fix: remove generated HTML coverage reports from git tree

Author: softsideof

.gitignore

@@ -1,12 +1,12 @@
 /tmp
 /out-tsc
-
 /node_modules
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
 /.pnp
 .pnp.js
-
 .vscode/*
 dist/
+coverage/
+docs/