Update dependency stern/stern to v1.31.0

Author: renovate[bot]

home/.chezmoitemplates/aqua/aqua.yaml.tmpl

@@ -65,7 +65,7 @@ packages:
   - name: sharkdp/fd@v10.1.0
   - name: spotDL/spotify-downloader@v4.2.5
   - name: starship/starship@v1.19.0
-  - name: stern/stern@v1.30.0
+  - name: stern/stern@v1.31.0
   - name: telepresenceio/telepresence@v2.19.1
   - name: twpayne/chezmoi@v2.50.0
   - name: txn2/kubefwd@1.22.5