Make more unit tests run on wasm

### What is wrong?

Only some of the tests run on wasm; specifically the parser tests, analyzer error tests, and yulgen tests (search for "wasm_bindgen_test"). The rest of the tests should be refactored to be wasm-friendly.

### How can it be fixed

Mostly this involves replacing the dynamic `fs` file reading with `include_str!` macro calls, which will probably require refactoring some tests that use `rstest` to use custom macros instead (see the `test_file` macro in tests/src/compile_errors.rs)

Search the test suite for "wasm_bindgen_test" and compare the parser, analyzer error, and yulgen tests with the remaining tests. Start with the test_file macro in tests/src/compile_errors.rs and identify dynamic fs reads that need include_str! or custom macros instead of rstest. Done means the remaining unit tests are refactored to run on wasm.

Written by the indexing model from the issue text.