Logbeam 0.3.0

Added

• Compare two logs or JSON documents. A new Compare page (popup → "Compare two texts or logs…") shows
  what changed line by line, marks the changed words, and folds unchanged parts. JSON is compared by key, so
  key order doesn't matter, with a list of changed paths like $.env.LOG_LEVEL. Ignore timestamps, IDs and
  durations compares two runs of the same CI job and shows only what really happened differently.
• Compare… in the right-click menu and a Compare button in the log viewer: use it on one log, then on
  the other, and the Compare page opens with both. Files can be opened or dropped on the page too.
• Multi-line JSON log records. A record printed over several lines (JSON.stringify(record, null, 2), or
  Request body: { followed by the JSON) is one entry: it takes the record's level and time, its fields
  are in the inspector, and filtering and Collapse keep its lines together.
• Firefox build (Firefox 140+), tested in Firefox on every change. The dark-mode shortcut there is
  Ctrl+Shift+. because Ctrl+Shift+K opens the Web Console.
• Releases are also published to addons.mozilla.org.

Changed

• Messages about pages an extension can't run on name Edge, Firefox and Opera pages and stores too, and the
  shortcut link in the popup opens the right settings page in each browser.