tests/jak2: Better prepare offline tests for multiple games (#1591)

* git: ignore vs build dir

* cmake: ditch `clang-cl` on windows in favor of actual `clang`

* build: suppress a significant number of warnings

* build: adjust workflows and vendor nasm

* docs: update docs to remove `clang-cl` mentions

* tests: move jak1 reference tests into their own folder

* tests: update offline tests to support multiple games

* tests: some additional fixes and multi-game handling

* tests: update reference tests

.github/workflows/linux-workflow.yaml

@@ -54,7 +54,6 @@ jobs:
           CC: clang
           CXX: clang++
         run: |
-          ls -l ${{ github.workspace }}/buildcache/bin/buildcache
           cmake -B build \
             -DCMAKE_BUILD_TYPE=Release \
             -DASAN_BUILD=ON \