Fix symbol name resolution in selected LS (#1247)

Adds tests for name resolution for each language and fixes the name resolution where tests have failed.

Also:

Extends python tests to cover ty
Extends skipping conditions for several LS (but only when not in CI)
Better test output in CI
Removed a wrong python test (started failing for ty and should have failed for pyright too)

test/solidlsp/csharp/test_csharp_basic.py

@@ -15,8 +15,10 @@ from solidlsp.language_servers.csharp_language_server import (
     find_solution_or_project_file,
 )
 from solidlsp.ls_config import Language, LanguageServerConfig
+from solidlsp.ls_types import SymbolKind
 from solidlsp.ls_utils import SymbolUtils
 from solidlsp.settings import SolidLSPSettings
+from test.solidlsp.conftest import format_symbol_for_assert, has_malformed_name, request_all_symbols
 
 
 @pytest.mark.csharp
@@ -359,3 +361,16 @@ class TestCSharpSolutionProjectOpening:
 
         # Verify the file actually exists
         assert os.path.exists(result)
+
+    @pytest.mark.parametrize("language_server", [Language.CSHARP], indirect=True)
+    def test_bare_symbol_names(self, language_server) -> None:
+        all_symbols = request_all_symbols(language_server)
+        malformed_symbols = []
+        for s in all_symbols:
+            if has_malformed_name(s, period_allowed=s["kind"] == SymbolKind.Namespace):
+                malformed_symbols.append(s)
+        if malformed_symbols:
+            pytest.fail(
+                f"Found malformed symbols: {[format_symbol_for_assert(sym) for sym in malformed_symbols]}",
+                pytrace=False,
+            )