fix: Ensure temporary .pyc & .pyo files are excluded from the interpreters repository files (#2743)

We've seen cases the temporary versions for the `.pyc` and `.pyo` files
are unstable on certain interpreter toolchains. The temp files take for
form of `.pyc.NNN`, so the amended glob patten will still match both the
`.pyc` and `.pyc.NNN` versions of the file names.

---------

Co-authored-by: Richard Levasseur <richardlev@gmail.com>

Author: mattem

CHANGELOG.md

@@ -90,6 +90,7 @@ Unreleased changes template.
   transitions transitioning on the `python_version` flag.
   Fixes [#2685](https://github.com/bazel-contrib/rules_python/issues/2685).
 * (toolchains) Run the check on the Python interpreter in isolated mode, to ensure it's not affected by userland environment variables, such as `PYTHONPATH`.
+* (toolchains) Ensure temporary `.pyc` and `.pyo` files are also excluded from the interpreters repository files.
 
 {#v0-0-0-added}
 ### Added

python/private/python_repository.bzl

@@ -193,8 +193,9 @@ def _python_repository_impl(rctx):
             # Exclude them from the glob because otherwise between the first time and second time a python toolchain is used,"
             # the definition of this filegroup will change, and depending rules will get invalidated."
             # See https://github.com/bazel-contrib/rules_python/issues/1008 for unconditionally adding these to toolchains so we can stop ignoring them."
-            "**/__pycache__/*.pyc",
-            "**/__pycache__/*.pyo",
+            # pyc* is ignored because pyc creation creates temporary .pyc.NNNN files
+            "**/__pycache__/*.pyc*",
+            "**/__pycache__/*.pyo*",
         ]
 
     if "windows" in platform: