Replaces every raw GuzzleHttp\Client usage (Nominatim, web.archive.org,
webmention fetch/discover/send, Bridgy syndication, IndieAuth client_id
lookup, contact avatar/h-card fetch, profile image download, and the
CloudConvert screenshot pipeline) with Illuminate\Support\Facades\Http,
and enables Http::preventStrayRequests() globally in tests so any
un-faked outbound call now fails loudly instead of silently hitting the
network.
The CloudConvert retry-until-finished middleware in AppServiceProvider
is replaced by a plain polling loop in SaveScreenshot, which also fixes
a latent bug where the old middleware decoded a response object instead
of its body. Bridgy syndication jobs keep their tries=1/no-retry
semantics unchanged to avoid duplicate publishes. Guzzle's PSR-7 helpers
(Header, UriResolver, Utils) stay in SendWebMentions since Http has no
equivalent for them.
Every affected test file's Guzzle MockHandler/HandlerStack boilerplate
is replaced with Http::fake()/Http::sequence().
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01P8j7cJhCiYDsGUgB7obKNQ
Bridgy's Micropub endpoint required per-silo access tokens and posted
raw markdown content directly. Switch to Bridgy's webmention publish
endpoint instead: POST source/target to /publish/webmention and let
Bridgy re-fetch the note page, which now carries hidden verification
links for silos not yet syndicated. Removes the now-unused
config/bridgy.php and BRIDGY_MASTODON_TOKEN env var, and caps both
jobs to a single try since retries would send Bridgy a duplicate
publish webmention.
