double quote ALL THE THINGS!!!

Author: ianbotsf

.github/actions/emit-metrics/action.yml

@@ -42,7 +42,7 @@ runs:
   steps:
     - name: Verify kat exists
       shell: bash
-      run: which kat || ( echo Cannot find kat installation. Did you forget to run setup-kat first? && exit 1 )
+      run: which kat || ( echo "Cannot find kat installation. Did you forget to run setup-kat first?" && exit 1 )
     - name: Emit Metrics
       shell: bash
       run: |

.github/workflows/test-emit-metrics.yml

@@ -55,9 +55,9 @@ jobs:
         shell: bash
         run: |
           if [ "${{ steps.expected-failure.outcome }}" = "failure" ]; then
-            echo Saw expected failure from attempting to emit metrics when kat isn't installed.
+            echo "Saw expected failure from attempting to emit metrics when kat isn't installed."
             exit 0
           else
-            echo Expected failure from previous step!
+            echo "Expected failure from previous step!"
             exit 1
           fi