docs(changelog): add the testing pill for v2026.10.06.09
fix(i18n): add the texts for a failed and a busy site preview in all 15 languages
fix(sites): a customer's worker wish is kept apart from the effective count, so a downgrade and upgrade give it back and new sites show what their pool gets
fix(screenshots): a failed capture answers 502 instead of 404 and a failing site is retried with a back-off, not on every page view
docs(notes): measured values for the package change, the worker audit and the two-package customer on the test box
docs(notes): record how the website names screenshot files, and what blocks the upload
fix(sites): the backfill no longer reads the old default as a wish, new sites' pools get the package limit, a wish of 1 is shown as the 2 the pool runs
fix(ui): a failed or waiting preview capture shows a symbol with the reason, one hook for all four thumbnails
docs(notes): measured values for the screenshot failure handling and the worker round trip on the test box
docs(changelog): add the testing pill for v2026.10.07.01
fix(sites): sites without a wish are brought to their package's worker limit at start instead of keeping a stale stored value
docs(notes): correct the package-edit finding — a worker-count edit does raise the site, a non-worker edit does not
docs(notes): measure the worker fixes on the update path, with the backfill marker reset noted
docs(notes): what stable 2.10.9 contains and what each point is backed by
docs(changelog): add the testing pill for v2026.10.07.02