Bug 1696042 - [ci] web-platform-test: Run fission debug on autoland and mozilla-central, r=jgraham

This adds the following configurations on central and autoland:
> test-windows10-64-qr/debug-web-platform-tests-fis-e10s

Differential Revision: https://phabricator.services.mozilla.com/D110553

taskcluster/ci/test/web-platform.yml

@@ -81,9 +81,8 @@ web-platform-tests:
         by-variant:
             fission:
                 by-test-platform:
-                    linux.*64-qr/debug: ['trunk']
-                    linux.*64(-shippable)?-qr/opt: ['trunk']
-                    windows10-64(-shippable)?-qr/opt: ['trunk']
+                    (linux.*64|windows10-64)-qr/debug: ['trunk']
+                    (linux.*64|windows10-64)(-shippable)?-qr/opt: ['trunk']
                     default: []
             default:
                 by-test-platform:

testing/web-platform/meta/fetch/api/basic/stream-response.any.js.ini

@@ -1,6 +1,7 @@
 [stream-response.any.sharedworker.html]
   expected:
     if os == "mac": ["OK", "ERROR", "CRASH"]
+    if (os == "win") and fission and debug: ["OK", "CRASH"]
 
 [stream-response.any.html]
   expected: