chore: consolidate .gitignore files

.gitignore

@@ -1,6 +1,40 @@
-node_modules
+docs
+yarn.lock
+**/node_modules/
+**/*.log
+test/repo-tests*
+**/bundle.js
+
+# Logs
+logs
+*.log
+
+coverage
 *.lcov
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
 .nyc_output
-*.log
-package-lock.json
-.npmrc
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# node-waf configuration
+.lock-wscript
+
+build
+
+# Dependency directory
+# https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
+node_modules
+
+lib
+dist