Bump github/codeql-action from 2.2.7 to 2.2.8 (flutter#696)

Bump github/codeql-action from 2.2.7 to 2.2.8

Author: dependabot[bot]

.github/workflows/codeql.yml

@@ -32,7 +32,7 @@ jobs:
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@168b99b3c22180941ae7dbdd5f5c9678ede476ba
+      uses: github/codeql-action/init@67a35a08586135a9573f4327e904ecbf517a882d
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -59,4 +59,4 @@ jobs:
     #   ./location_of_script_within_repo/buildscript.sh
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@168b99b3c22180941ae7dbdd5f5c9678ede476ba
+      uses: github/codeql-action/analyze@67a35a08586135a9573f4327e904ecbf517a882d

.github/workflows/scorecards-analysis.yml

@@ -51,6 +51,6 @@ jobs:
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@168b99b3c22180941ae7dbdd5f5c9678ede476ba
+        uses: github/codeql-action/upload-sarif@67a35a08586135a9573f4327e904ecbf517a882d
         with:
           sarif_file: results.sarif