[K2] KMP: Support Wasm platform fully

[vmishenev]

Currently, Kotlin Wasm is Alpha.
Dokka analyzes it as JS platform. Dokka K1 does the same.

It is blocked by https://youtrack.jetbrains.com/issue/KT-64984/Analysis-API-Support-Wasm-target
(needs a LLFirAbstractSessionFactory implementation)

Testing: ??
WasmJsWasiGradleIntegrationTest will be passes if here

dokka/dokka-integration-tests/gradle/projects/it-wasm-js-wasi-basic/src/wasmJsMain/kotlin/RootPackageClass.kt

Line 20 in 8e5c63d

external interface TextLinkProps: AnchorHTMLAttributes<HTMLAnchorElement>

we remove AnchorHTMLAttributes (no import for it)
In Dokka K1 AnchorHTMLAttributes is just omitted

Parent: #3137

[vmishenev]

We can analyze Wasm as JS platform if Dokka passes all dependencies. However, it depends on the internals/implementation of Analysis API. Currently, it works. After https://youtrack.jetbrains.com/issue/KT-64984/Analysis-API-Support-Wasm-target, it would be better to use the analysis for the Wasm platform.