docs: shorten changelog entries to one line

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

Author: d-cs

.changeset/mollifier-drain-batch-size.md

@@ -2,4 +2,4 @@
 "@trigger.dev/redis-worker": patch
 ---
 
-`MollifierDrainer` now accepts a `drainBatchSize` option that controls how many entries it pops from a single env per tick. Default remains 1 (one pop per env per tick — previous behaviour). Setting it higher lets a single-env burst drain at handler-parallelism speed instead of one entry per ~50ms tick: the drainer pops up to `drainBatchSize` from the picked env and dispatches all popped entries through the shared `concurrency`-bounded limiter. Org/env fairness is unchanged — the per-tick env selection is unaffected.
+`MollifierDrainer` accepts a `drainBatchSize` option (default 1) that lets a single env drain at full `concurrency`-parallelism per tick.

.server-changes/mollifier-drain-batch-size.md

@@ -3,4 +3,4 @@ area: webapp
 type: improvement
 ---
 
-Wire `TRIGGER_MOLLIFIER_DRAIN_BATCH_SIZE` (default 50) into the drainer so single-env bursts drain at the full `DRAIN_CONCURRENCY` budget instead of one pop per ~50ms tick. For a 20k-trigger burst on one env this cuts drain time from minutes to ~tens of seconds; smaller bursts (e.g. 50 on one env) drop from ~2.5s to ~50–100ms tail.
+Wire `TRIGGER_MOLLIFIER_DRAIN_BATCH_SIZE` (default 50) so single-env bursts drain at the full `DRAIN_CONCURRENCY` budget per tick instead of one entry per tick.