Updates `.md` files in api_docs/ to use "stream" instead of "channel"
for descriptive text, with the exception of the API changelog file.
Part of stream to channel rename project.
- Updates API docs that have numbered instructions to use the
`{start_tabs}` formatting we use in the help center.
- Cleans up formatting and revises documentation that shouldn't
be formatted as a numbered instructions block.
- Cross-links related articles.
Fixes#28876.
- Updates incoming webhooks overview and walkthrough to be consistent
with the `zerver/webhooks/` codebase.
- Tweaks the documentation for better readability.
Updates API and contributor documentation for writing integrations
for the new `generate-integration-url.md` macro. Removes all
refrences to `create-bot-construct-url.md`, which was removed in
the previous commit.
The python code snippet referred to exactly doesn't exists.
This commit changes it to the exact code present in
"zerver/lib/integrations.py", which has a type annotation.
- Updates `.prettierignore` for the new directory.
- Updates any reference to the API documentation directory for
markdown files to be `api_docs/` instead of `zerver/api/`.
- Removes a reference link from `docs/documentation/api.md` that
hasn't referenced anything in the text since commit 0542c60.
- Update rendering of API documentation for new directory.
Alex Vandiver
Lauryn Menard
Mateusz Mandera
David Rosa
Satyam Bansal
Anders Kaseorg