Added info on workflows

Updates on github-actions

Author: BFT\a.rogalskii

package.json

@@ -20,6 +20,10 @@
         "license": "license-checker --json > licenses.json",
         "changelog": "conventional-changelog -p angular -i CHANGELOG.md -s -r 0",
         "markdown": "markdown-link-check ./README.md ./SECURITY.md",
+        "git:diff": "git --no-pager diff --exit-code --stat HEAD",
+        "git:log": "git log -1 --format='format:%H' HEAD",
+        "git:clean": "git stash && git clean -fdX",
+        "git:ls": "git cat-file -p HEAD && git ls-tree -r HEAD",
         "link-check": "repo-link-check -c config/config.yml -s filesystem -u",
         "link-check-diff": "repo-link-check -c config/config.yml",
         "link-check-dev-server": "repo-link-check -c config/config.yml -r http://localhost:3000",
@@ -70,7 +74,7 @@
     "engines": {
         "node": ">= 12.x"
     },
-    "keywords": ["java patterns"],
+    "keywords": ["java design patterns"],
     "maintainers": [
         {
             "name": "Alexander Rogalskiy",