Auto merge of #23351 - CYBAI:fix-modes, r=nox

Fix modes for fetching classic worker script and introduce parser metadata for request

While reading [the spec](https://html.spec.whatwg.org/multipage/#fetch-a-classic-worker-script) for `fetch a classic worker script`, I found the `mode` and `credential-mode` are opposite to the spec. So, the first commit will fix it.

Also, I found there's a `parser metadata` for `request` so I tried to introduce it in this PR as well.

For WPT, I found there's a `/workers/constructors/Worker/same-origin.html` which was disabled in  #3180. We pass most of the tests now.

---
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [ ] These changes fix #___ (GitHub issue number if applicable)
- [x] There are tests for these changes

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components/script/dom/serviceworkerglobalscope.rs

@@ -32,7 +32,7 @@ use ipc_channel::router::ROUTER;
 use js::jsapi::{JSAutoRealm, JSContext, JS_AddInterruptCallback};
 use js::jsval::UndefinedValue;
 use msg::constellation_msg::PipelineId;
-use net_traits::request::{CredentialsMode, Destination, Referrer, RequestBuilder};
+use net_traits::request::{CredentialsMode, Destination, ParserMetadata, Referrer, RequestBuilder};
 use net_traits::{CustomResponseMediator, IpcSend};
 use script_traits::{
     ScopeThings, ServiceWorkerMsg, TimerEvent, WorkerGlobalScopeInit, WorkerScriptLoadOrigin,
@@ -290,6 +290,7 @@ impl ServiceWorkerGlobalScope {
                 let request = RequestBuilder::new(script_url.clone())
                     .destination(Destination::ServiceWorker)
                     .credentials_mode(CredentialsMode::Include)
+                    .parser_metadata(ParserMetadata::NotParserInserted)
                     .use_url_credentials(true)
                     .pipeline_id(pipeline_id)
                     .referrer(referrer)