Specify the profiler app branch to test with

So we can test in stable25 with a matching profiler version instead of master

Signed-off-by: Joas Schilling <coding@schilljs.com>

.github/workflows/performance.yml

@@ -41,7 +41,7 @@ jobs:
           blueprint: tests/blueprints/basic.toml
           ref: ${{ github.event.pull_request.head.ref }}
       - name: Run before measurements
-        uses: nextcloud/profiler@fa03a1e6864fcb63fb92b8940fa72f5191baffbe
+        uses: nextcloud/profiler@1e66a9de5f76a01e9d1db4f0153bcc1cbf989b3d
         with:
           run: |
             curl -s -X PROPFIND -u test:test http://localhost:8080/remote.php/dav/files/test
@@ -50,6 +50,7 @@ jobs:
             curl -s -u test:test -T README.md http://localhost:8080/remote.php/dav/files/test/new_file.txt
             curl -s -u test:test -X DELETE http://localhost:8080/remote.php/dav/files/test/new_file.txt
           output: before.json
+          profiler-branch: master
 
       - name: Apply PR
         run: |
@@ -62,7 +63,7 @@ jobs:
 
       - name: Run after measurements
         id: compare
-        uses: nextcloud/profiler@fa03a1e6864fcb63fb92b8940fa72f5191baffbe
+        uses: nextcloud/profiler@1e66a9de5f76a01e9d1db4f0153bcc1cbf989b3d
         with:
           run: |
             curl -s -X PROPFIND -u test:test http://localhost:8080/remote.php/dav/files/test
@@ -71,6 +72,7 @@ jobs:
             curl -s -u test:test -T README.md http://localhost:8080/remote.php/dav/files/test/new_file.txt
             curl -s -u test:test -X DELETE http://localhost:8080/remote.php/dav/files/test/new_file.txt
           output: after.json
+          profiler-branch: master
           compare-with: before.json
 
       - name: Upload profiles