chore: update slackapi/slack-github-action action to v2 (#510)

* chore: update slackapi/slack-github-action action to v2
* code changes needed to upgrade to slack github action v2

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Kyle Hoehns <[email protected]>

Author: renovate[bot]

.github/workflows/deploy.yml

@@ -80,21 +80,23 @@ jobs:
         shell: bash
 
       - name: Notify Slack Success
-        uses: slackapi/[email protected]
-        env:
-          SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
+        uses: slackapi/[email protected]
         with:
-          channel-id: 'coding-exercise-queue'
-          slack-message: ':white_check_mark: Deployment to *dev* succeeded'
+          method: chat.postMessage
+          token: ${{ secrets.SLACK_BOT_TOKEN }}
+          payload: |
+            channel: coding-exercise-queue
+            text: ":white_check_mark: Deployment to *dev* succeeded"
 
       - name: Notify Slack Failure
-        uses: slackapi/slack-github-action@v1.27.1
+        uses: slackapi/slack-github-action@v2.1.1
         if: ${{ failure() }}
-        env:
-          SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
         with:
-          channel-id: 'coding-exercise-queue'
-          slack-message: ':x: Deployment to *dev* failed'
+          method: chat.postMessage
+          token: ${{ secrets.SLACK_BOT_TOKEN }}
+          payload: |
+            channel: coding-exercise-queue
+            text: ":x: Deployment to *dev* failed"
 
   deploy-prod:
     name: Deploy Prod
@@ -141,18 +143,20 @@ jobs:
         shell: bash
 
       - name: Notify Slack Success
-        uses: slackapi/[email protected]
-        env:
-          SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
+        uses: slackapi/[email protected]
         with:
-          channel-id: 'coding-exercise-queue'
-          slack-message: ':white_check_mark: Deployment to *prod* succeeded'
+          method: chat.postMessage
+          token: ${{ secrets.SLACK_BOT_TOKEN }}
+          payload: |
+            channel: coding-exercise-queue
+            text: ":white_check_mark: Deployment to *prod* succeeded"
 
       - name: Notify Slack Failure
-        uses: slackapi/slack-github-action@v1.27.1
+        uses: slackapi/slack-github-action@v2.1.1
         if: ${{ failure() }}
-        env:
-          SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
         with:
-          channel-id: 'coding-exercise-queue'
-          slack-message: ':x: Deployment to *prod* failed'
+          method: chat.postMessage
+          token: ${{ secrets.SLACK_BOT_TOKEN }}
+          payload: |
+            channel: coding-exercise-queue
+            text: ":x: Deployment to *prod* failed"