[browser] Remove .NET specific cache

[pavelsavara]

The cache in the WebAssemblyResourceLoader and also the memory snapshot creates different cache for each app.
The current logic takes index.html?item=123 out of http://localhost:53504/index.html?item=123 as cache name.

Therefore the cache is not loaded when user arrived from external deep link item=123 or if the same app has multiple html pages.

If we fully migrate to assets hashes in the asset name, we could drop WebAssemblyResourceLoader.
But the problem would stay for memory snapshot.

@maraf suggested that we could generate Application GUID during build. I guess we would put it into the boot.config.json ?

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Issue Details

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The cache in the WebAssemblyResourceLoader and also the memory snapshot creates different cache for each app.
The current logic takes index.html?item=123 out of http://localhost:53504/index.html?item=123 as cache name.

Therefore the cache is not loaded when user arrived from external deep link item=123 or if the same app has multiple html pages.

If we fully migrate to assets hashes in the asset name, we could drop WebAssemblyResourceLoader.
But the problem would stay for memory snapshot.

@maraf suggested that we could generate Application GUID during build. I guess we would put it into the boot.config.json ?

Author:	pavelsavara
Assignees:	pavelsavara, maraf
Labels:	arch-wasm, area-System.Runtime.InteropServices.JavaScript
Milestone:	8.0.0

[pavelsavara]

cc @javiercn thoughts ?

[maraf]

I believe the cache key could/should be similar to what @pavelsavara implemented for memory snapshot cache - hash of all configuration params + assets hashes

[pavelsavara]

I think we could still do this in net8 after #89435

[pavelsavara]

It may improve situation for dotnet/aspnetcore#41353

[pavelsavara]

I think we are close to be able to drop the custom Cache and use just HTTP cache + names with hash in it.

[maraf]

I think we are close to be able to drop the custom Cache and use just HTTP cache + names with hash in it.

After the last discussion, this is not the case ATM. Keeping this open