chore(lsprotocol): migrate to 2025.0.0 and cleanup artifacts

The changes align the project with the 2025.0.0 lsprotocol
release, removing the old backport and updating type hints
in the protocol hooks to use Sequence where appropriate. The
dist-info and packaging metadata for older lsprotocol
versions are replaced with the new 2025.0.0 artifacts.

- Remove exceptiongroup backport used on Python <3.11
- Use Sequence instead of List in LS protocol hooks
- Replace old dist-info with 2025.0.0 metadata

server/noxfile.py

@@ -8,7 +8,6 @@ import pathlib
 import sys
 import tomllib
 import urllib.request as url_lib
-from typing import List
 
 import nox  # pylint: disable=import-error
 
@@ -17,7 +16,7 @@ import nox  # pylint: disable=import-error
 nox.options.default_venv_backend = "uv"
 
 
-def _read_dependencies() -> List[str]:
+def _read_dependencies() -> list[str]:
     """Read project dependencies from pyproject.toml."""
     pyproject = tomllib.loads(pathlib.Path("pyproject.toml").read_text())
     return list(pyproject.get("project", {}).get("dependencies", []))
@@ -33,16 +32,18 @@ def _install_bundle(session: nox.Session) -> None:
         "./libs",
         "--no-cache-dir",
         "--upgrade",
+        "--overrides",
+        "./uv-overrides.txt",
         *deps,
         external=True,
     )
 
 
-def _check_files(names: List[str]) -> None:
+def _check_files(names: list[str]) -> None:
     root_dir = pathlib.Path(__file__).parent
     for name in names:
         file_path = root_dir / name
-        lines: List[str] = file_path.read_text().splitlines()
+        lines: list[str] = file_path.read_text().splitlines()
         if any(line for line in lines if line.startswith("# TODO:")):
             raise Exception(f"Please update {os.fspath(file_path)}.")
 
@@ -101,7 +102,17 @@ def setup(session: nox.Session) -> None:
 def tests(session: nox.Session) -> None:
     """Runs all the tests for the extension."""
     deps = _read_dependencies()
-    session.run("uv", "pip", "install", "--python", sys.executable, *deps, external=True)
+    session.run(
+        "uv",
+        "pip",
+        "install",
+        "--python",
+        sys.executable,
+        "--overrides",
+        "./uv-overrides.txt",
+        *deps,
+        external=True,
+    )
     session.run("uv", "pip", "install", "--python", sys.executable, "pytest", external=True)
     session.run("pytest", "tests/python_tests")
 
@@ -110,7 +121,17 @@ def tests(session: nox.Session) -> None:
 def lint(session: nox.Session) -> None:
     """Runs linter and formatter checks on python files."""
     deps = _read_dependencies()
-    session.run("uv", "pip", "install", "--python", sys.executable, *deps, external=True)
+    session.run(
+        "uv",
+        "pip",
+        "install",
+        "--python",
+        sys.executable,
+        "--overrides",
+        "./uv-overrides.txt",
+        *deps,
+        external=True,
+    )
     session.run(
         "uv",
         "pip",
@@ -161,7 +182,12 @@ def _update_uv_lock(session: nox.Session) -> None:
 
 
 @nox.session()
-def update_packages(session: nox.Session) -> None:
-    """Update Python and npm packages."""
+def update_python_packages(session: nox.Session) -> None:
+    """Update Python packages."""
     _update_uv_lock(session)
+
+
+@nox.session()
+def update_npm_packages(session: nox.Session) -> None:
+    """Update npm packages."""
     _update_npm_packages(session)