Enable Nyrkiö also on PRs. (Non-blocking mode.)

- Rename push_only.yml workflow to rust_perf.yml
- Move the 'bench' task from rust.yml to rust_perf.yml
- More Nyrkio configuration options exposed:
  Team support (everyone in gh/tursodatabase can access Nyrkiö)
  Public results
  Alerting options: Comment on PR, if change detected, don't fail task

.github/workflows/rust_perf.yml

@@ -22,8 +22,13 @@ jobs:
       # - name: Install dependencies
       #   run: npm install && npm run build
 
-      - name: Bench
-        run: cargo bench  2>&1 | tee output.txt
+      # - name: Bench
+      #   run: cargo bench  2>&1 | tee output.txt
+      - name: Bench (fake)
+        run: |
+            pwd
+            ls
+            cp .github/data/limbo-cargo-output.txt output.txt
 
       - name: Analyze benchmark result with Nyrkiö
         uses: nyrkio/github-action-benchmark@HEAD
@@ -49,11 +54,16 @@ jobs:
           never-fail: true
           # Make results and change points public, so that any oss contributor can see them
           nyrkio-public: true
-
           nyrkio-api-root: https://nyrkio.com/api/v0
           # Make results and change points public, so that any oss contributor can see them
           nyrkio-settings-pvalue: 0.01%
           nyrkio-settings-threshold: 2%
+
+          # Get yours from https://nyrkio.com/docs/getting-started
+          nyrkio-token: ${{ secrets.NYRKIO_JWT_TOKEN }}
+          nyrkio-settings-pvalue: 0.01%
+          nyrkio-settings-threshold: 1%
+
           # Team support = results are visible and manageable to everyone in the same Github org
           # nyrkio-org: tursodatabase