ci: add slack integration

Author: wojtek-krysiak

.github/workflows/push.yml

@@ -97,4 +97,5 @@ jobs:
         env:
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
         run: yarn release

.releaserc

@@ -14,6 +14,13 @@
     "@semantic-release/release-notes-generator",
     "@semantic-release/npm",
     "@semantic-release/github",
-    "@semantic-release/git"
+    "@semantic-release/git",
+    [
+      "semantic-release-slack-bot",
+      {
+        "notifyOnSuccess": true,
+        "notifyOnFail": true
+      }
+    ]
   ]
 }

package.json

@@ -60,6 +60,7 @@
     "typescript": "^3.6.3",
     "semantic-release": "^17.0.7",
     "@semantic-release/git": "^9.0.0",
+    "semantic-release-slack-bot": "^1.6.2",
     "husky": "^4.2.5",
     "@commitlint/cli": "^8.3.5",
     "@commitlint/config-conventional": "^8.3.4"