Function extract_cs

tests/test_cs_lsp.c:33–36

/* ── Helpers ───────────────────────────────────────────────────── */

static CBMFileResult *extract_cs(const char *source) {
    return cbm_extract_file(source, (int)strlen(source), CBM_LANG_CSHARP, "test", "main.cs", 0,
                            NULL, NULL);
}

static int find_resolved(const CBMFileResult *r, const char *callerSub, const char *calleeSub) {
    for (int i = 0; i < r->resolved_calls.count; i++) {