Update wording on dashboard page

To encourage users to feel like a part of sr.ht

Don't append duplicate term in label_search_url

Prevent duplicate "label:" criteria from being appended to the query.

label_badge: add nofollow

This can create a spider loop which ultimately forms increasingly
expensive search queries

/:owner/:tracker/labels: Fix 500 on missing tracker

API: Autosubscribe owners to created trackers

API: fix error with editing comments

This was fixed earlier in the web blueprints but the API was never
updated accordingly.

tracker_import: fix tickets with no events

dashboard: make prefs style more specific

The more-general version hit some details elements elsewhere, such as
the user assignment UI.

This also improves the margin consistency in the open/closed states.

Add option to notify users of their own web activity

Ref: ~sircmpwn/todo.sr.ht#94

Omit description from tracker search

Allow long tracker/ticket slugs to break

Ref: ~sircmpwn/sr.ht#245

alpine.yml: reboot -webhooks on deploy

Add core.sr.ht webhook cascades to webhook tables

Further fixes to Sender header syntax

Fix Sender email header syntax

Use last event when editing a comment, not only

Free labels tab from its internal menu

Wrap ticket title in event lists

Don't link to create a label if the user wouldn't be able to

I'd misread the permission hierarchy the first time and assumed that if
user can manage, they can also add a label

.builds/alpine.yml: take three

.builds/alpine.yml: fix variable expansion