feat(ci_visibility): use sys.monitoring code coverage for Python 3.13 (#14786)

## Description

Currently code coverage support is a no-op for Python 3.13. It should
support the same mechanism used for 3.12 (sys.monitoring). This PR
enables that.

## Testing

The existing unit tests for coverage should pass for Python 3.13.

## Risks

It is possible that differences in 3.13 bytecode cause lines not to be
detected correctly; the unit tests should catch chat. sys.monitoring
code coverage does not depend on bytecode _modification_ but it does
depend on _parsing_ the bytecode to identify instructions of interest,
so differences in the bytecode instructions used might affect the
results.

## Additional Notes

It turns out that for Python 3.14 some bytecode instructions _are_
different. I will address it in a separate PR.

Author: vitor-de-araujo

.riot/requirements/10d072f.txt

@@ -1,33 +1,31 @@
 #
-# This file is autogenerated by pip-compile with Python 3.12
+# This file is autogenerated by pip-compile with Python 3.13
 # by the following command:
 #
-#    pip-compile --allow-unsafe --no-annotate .riot/requirements/9aa275a.in
+#    pip-compile --allow-unsafe --no-annotate .riot/requirements/6f4af29.in
 #
-anyio==4.10.0
-attrs==25.3.0
-certifi==2025.8.3
-charset-normalizer==3.4.3
-coverage[toml]==7.10.6
+anyio==4.11.0
+asynctest==0.13.0
+attrs==25.4.0
+certifi==2025.10.5
+coverage[toml]==7.10.7
 execnet==2.1.1
 h11==0.16.0
 httpcore==1.0.9
 httpx==0.27.2
-hypothesis==6.138.15
+hypothesis==6.45.0
 idna==3.10
 iniconfig==2.1.0
 mock==5.2.0
+more-itertools==8.10.0
 msgpack==1.1.1
 opentracing==2.4.0
 packaging==25.0
 pluggy==1.6.0
 pytest==7.4.4
 pytest-cov==7.0.0
-pytest-mock==3.15.0
+pytest-mock==3.15.1
 pytest-randomly==4.0.1
 pytest-xdist==3.8.0
-requests==2.32.5
 sniffio==1.3.1
 sortedcontainers==2.4.0
-typing-extensions==4.15.0
-urllib3==2.5.0

.riot/requirements/154d69c.txt

@@ -1,34 +1,32 @@
 #
-# This file is autogenerated by pip-compile with Python 3.12
+# This file is autogenerated by pip-compile with Python 3.13
 # by the following command:
 #
-#    pip-compile --allow-unsafe --no-annotate .riot/requirements/1eed0db.in
+#    pip-compile --allow-unsafe --no-annotate .riot/requirements/7e32ec0.in
 #
-anyio==4.10.0
-attrs==25.3.0
-certifi==2025.8.3
-charset-normalizer==3.4.3
-coverage[toml]==7.10.6
+anyio==4.11.0
+asynctest==0.13.0
+attrs==25.4.0
+certifi==2025.10.5
+coverage[toml]==7.10.7
 execnet==2.1.1
 h11==0.16.0
 httpcore==1.0.9
 httpx==0.27.2
-hypothesis==6.138.15
+hypothesis==6.45.0
 idna==3.10
 iniconfig==2.1.0
 mock==5.2.0
+more-itertools==8.10.0
 msgpack==1.1.1
 opentracing==2.4.0
 packaging==25.0
 pluggy==1.6.0
 pygments==2.19.2
 pytest==8.4.2
 pytest-cov==7.0.0
-pytest-mock==3.15.0
+pytest-mock==3.15.1
 pytest-randomly==4.0.1
 pytest-xdist==3.8.0
-requests==2.32.5
 sniffio==1.3.1
 sortedcontainers==2.4.0
-typing-extensions==4.15.0
-urllib3==2.5.0

.riot/requirements/1d4c5f5.txt

@@ -1,35 +1,33 @@
 #
-# This file is autogenerated by pip-compile with Python 3.12
+# This file is autogenerated by pip-compile with Python 3.13
 # by the following command:
 #
-#    pip-compile --allow-unsafe --no-annotate .riot/requirements/aa6ff39.in
+#    pip-compile --allow-unsafe --no-annotate .riot/requirements/a5abd83.in
 #
-anyio==4.10.0
-attrs==25.3.0
-certifi==2025.8.3
-charset-normalizer==3.4.3
-coverage[toml]==7.10.6
+anyio==4.11.0
+asynctest==0.13.0
+attrs==25.4.0
+certifi==2025.10.5
+coverage[toml]==7.10.7
 execnet==2.1.1
 h11==0.16.0
 httpcore==1.0.9
 httpx==0.27.2
-hypothesis==6.138.15
+hypothesis==6.45.0
 idna==3.10
 iniconfig==2.1.0
 mock==5.2.0
+more-itertools==8.10.0
 msgpack==1.1.1
 opentracing==2.4.0
 packaging==25.0
 pluggy==1.6.0
 py==1.11.0
 pytest==6.2.5
 pytest-cov==6.3.0
-pytest-mock==3.15.0
+pytest-mock==3.15.1
 pytest-randomly==4.0.1
 pytest-xdist==3.5.0
-requests==2.32.5
 sniffio==1.3.1
 sortedcontainers==2.4.0
 toml==0.10.2
-typing-extensions==4.15.0
-urllib3==2.5.0