Upgrade CodeQL Action: v1 → v2

CodeQL Action v1 will be deprecated on December 7th, 2022.
For more information, see https://github.blog/changelog/2022-04-27-code-scanning-deprecation-of-codeql-action-v1/
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 648ddcd..0426dbf 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -68,4 +68,4 @@
         mvn clean install
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      uses: github/codeql-action/analyze@v2