- Currently if you want to update the milestone of an issue or pull
request, your whole page will be reloaded to reflect the newly set
milestone. This is quite unecessary, as only the milestone text is
updated and a new timeline event is added.
- This patch converts the milestone section in the issue/pull request
sidebar to use HTMX, so it becomes a progressive element and avoids
reloading the whole page to update the milestone.
- The update of the milestone section itself is quite straightforward
and nothing special is happening. To support adding new timeline events,
a new element `#insert-timeline` is conviently placed after the last
timeline event, which can be used with
[`hx-swap-oob`](https://htmx.org/attributes/hx-swap-oob/) to position
new timeline events before that element.
- Adds E2E test.
- The dropdowns that contain filters for issues and pull requests are
currently not styled with the `small` class, which causes a smaller font
size to be set. Remove it for the `Sort` filter to make it consistent
and make it _more_ readable.
- Resolves#2914
In HTML, `?key=val` already means "use the current link with new query parameters"
(cherry picked from commit 4c476fa41dc29dc24afda0925023ae3d0b9707cd)
Conflicts:
templates/repo/issue/filter_list.tmpl
templates/shared/issuelist.tmpl
trivial context conflict because the lines in Forgejo have rel=nofollow
