feat(consistency): satellites_consistency covers both tables, and the sweep covers every job

Extends the derived check to `file_attached_blobs` and renames it, since
the two tables are one concept — the content-keyed and file-keyed halves
of "things attached to a Blob" — and `storage.copy_file_satellites`
already established the vocabulary.

The attached half is the one that cannot be recovered.
`attached_dangling_blob` is data_loss with `recoverable: false`: those
bytes were user-supplied and have no server-side render path, so nothing
can regenerate them. Its derived twin carries `recoverable: true`,
because a derived artifact is a pure function of its source and
re-rendering restores it. Same finding shape, materially different
stakes, and the detail says which.

No orphan-mapping check on the attached side, deliberately: `file_id` is
ON DELETE CASCADE, so a row cannot outlive its file. The database
enforces what the derived table cannot, since a content hash has no row
to point a foreign key at — which is exactly why only that half could
rot.

One job walking two tables needs a phase in the cursor, or an attached
checkpoint would be replayed against the derived table and silently
re-scan or skip.

Two things the sweep was missing, found while checking whether every
consistency job is actually exercised:

  drives_consistency and folders_consistency were registered but never
  run by any test. Now included; the list is exhaustive by intent.

  An unknown job was a warning-and-skip. That protected feature-gated
  builds at the cost of something worse: this list said
  `derived_consistency` for one commit after the rename and would have
  dropped that coverage without a word, leaving the suite green over a
  check that no longer ran. It fails now.

src/infrastructure/services/mod.rs

@@ -10,7 +10,6 @@ pub mod compression_service;
 pub mod consistency_batch_service;
 pub mod db_pool_monitor;
 pub mod dedup_service;
-pub mod derived_consistency_service;
 pub mod dpop_nonce_service;
 pub mod dpop_replay_cache;
 pub mod dpop_verifier;
@@ -52,6 +51,7 @@ pub mod plugins;
 pub mod recent_recording_hook;
 pub mod retry_blob_backend;
 pub mod s3_blob_backend;
+pub mod satellites_consistency_service;
 pub mod search_index;
 pub mod session_cleanup_service;
 pub mod session_liveness_gauges;