Internal updates+adjustments

RPMs: https://copr.fedorainfracloud.org/coprs/pbiering/InternetServerExtensions/build/7780244/

• mailman3.te: add read_lnk_files_pattern for (mailman_mail_t, postfix_etc_t)
• update django_mailman3 1.3.11 -> 1.3.12 / django-allauth 0.58.2 -> 0.59.0
• update mailman_web 0.0.8 -> 0.0.9
• update flufl.lock 6.0 -> 7.1.1
• update flufl.i18n 3.2 -> 4.1.1
• f40: bundle flufl.lock flufl.i18n flufl.bounce
• el8: bundle importlib_metadata=4.12.0 zipp=0.5.1 pdm_pep517=1.1.3
• el8+: bundle pdm_backend=2.0.7 psutil=5.9.0
• f41+: bundle nntplib=0.1.3 as dropped from Python 3.13.0+
• wrapper scripts: explicit export PYTHONPATH
• mailman3.service + mailman3-web.service: add TimeoutStartSec=150
• adjust mistune 2.0.5 -> 2.0.4 (alignment with Fedora and EL9)
• mailman3-web.service: add ConditionFileNotEmpty
• mailman3.service: add ConditionFileNotEmpty

in addition some spec file cosmetics / cases

Unconditional bundle "networkx" to avoid install of huge amount of Require/Recommends

RPM "python3-networkx" has a lot of Require/Recommends which are not really useful on a server, therefore unconditional bundle "networkx" now

CAPTCHA fixes and extensions

RPMs: https://copr.fedorainfracloud.org/coprs/pbiering/InternetServerExtensions/build/6807476/

• CAPTCHA support: remove from password change
• CAPTCHA support: carve-out dedicated extensions in py files into shared function
• CAPTCHA support: carve-out html extension patch
• CAPTCHA support: add support for Google's reCAPTCHA v2 "invisible" and v3
• CAPTCHA support: add fix for broken v2 in django-recaptcha

3.3.9-25

RPMs: https://copr.fedorainfracloud.org/coprs/pbiering/InternetServerExtensions/build/6739546/

• pretrans/pre: disable timers during upgrade
• postinstall: autoadjust settings.py related to recaptcha 3.0.0 -> 4.0.0
• update django 4.1.9 -> 4.1.13
• update django-allauth 0.56.1 -> 0.58.2
• update django-appconf 1.0.5 -> 1.0.6
• update django-compressor 4.3.1 -> 4.4
• update django-extensions 3.2.1 -> 3.2.3
• update django-recaptcha 3.0.0 -> 4.0.0
• update django-friendly-captcha 0.1.7 -> 0.1.8
• adjust CAPTCHA support related to recaptcha 3.0.0 -> 4.0.0