py(pyproject[ruff]): Ignore shell.py importlib nits

src/tmuxp/shell.py:54:29: F401 `IPython.start_ipython` imported but unused; consider using `importlib.util.find_spec` to test for availability
src/tmuxp/shell.py:54:44: RUF100 [*] Unused `noqa` directive (unused: `F841`)
src/tmuxp/shell.py:57:39: F401 `IPython.Shell.IPShell` imported but unused; consider using `importlib.util.find_spec` to test for availability
src/tmuxp/shell.py:57:48: RUF100 [*] Unused `noqa` directive (unused: `F841`)
src/tmuxp/shell.py:70:53: F401 `prompt_toolkit.contrib.repl.embed` imported but unused; consider using `importlib.util.find_spec` to test for availability
src/tmuxp/shell.py:70:60: F401 `prompt_toolkit.contrib.repl.run_config` imported but unused; consider using `importlib.util.find_spec` to test for availability
src/tmuxp/shell.py:70:72: RUF100 [*] Unused `noqa` directive (unused: `F841`)
src/tmuxp/shell.py:84:56: F401 `prompt_toolkit.contrib.ipython.embed` imported but unused; consider using `importlib.util.find_spec` to test for availability
src/tmuxp/shell.py:84:63: RUF100 [*] Unused `noqa` directive (unused: `F841`)
src/tmuxp/shell.py:85:53: F401 `prompt_toolkit.contrib.repl.run_config` imported but unused; consider using `importlib.util.find_spec` to test for availability
src/tmuxp/shell.py:85:65: RUF100 [*] Unused `noqa` directive (unused: `F841`)
src/tmuxp/shell.py:95:29: F401 `bpython.embed` imported but unused; consider using `importlib.util.find_spec` to test for availability
src/tmuxp/shell.py:95:36: RUF100 [*] Unused `noqa` directive (unused: `F841`)
Found 13 errors.

Author: tony

pyproject.toml

@@ -172,6 +172,10 @@ convention = "numpy"
 "src/tmuxp/workspace/finders.py" = ["PTH"]
 "src/tmuxp/cli/*.py" = ["PTH"]
 "docs/_ext/aafig.py" = ["PTH"]
+"src/tmuxp/shell.py" = [
+  "F401",   # Consider using `importlib.util.find_spec` to test for availability
+  "RUF100"  # Unused `noqa` directive (unused: `F841`)
+]
 
 [tool.pytest.ini_options]
 addopts = "--reruns=0 --tb=short --no-header --showlocals --doctest-modules"