git.sr.ht: update go build approach

meta.sr.ht: update API build

py3-srht: Move bootstrap clone to https protocol

Git protocol has been turned off permanently on March 15th, 2022:
https://github.blog/2021-09-01-improving-git-protocol-security-github/

py3-stripe: upgrade to 2.68.0

sr.ht-nginx: upgrade

gamja: upgrade

soju: upgrade

py3-amqp: upgrade to 5.1.0

py3-kombu: upgrade to 5.2.4

py3-pygments: update Hare string grammar

Signed-off-by: Sebastian <sebastian@sebsite.pw>

py3-gitlab: upgrade to 3.2.0

py3-weasyprint: upgrade to 54.2

py3-scmsrht: upgrade to 0.22.21

README.md: remove note about letting *.sr.ht upgrade themselves

Decided against this, better to babysit it

drawterm-sourcehut: upgrade to afc2a40c47ee

sr.ht-nginx: update package

py3-humanize: upgrade to 4.0.0

git-send-email.io: upgrade to 0.1.13

git-send-email.io: reset pkgrel

Update build.yml in preparation for 3.15 upgrade