refactor(tests): reformat code and update dependency management

- Reorganized import statements in adapter tests for better readability
- Replaced or_insert_with(Vec::new) with or_default() in test closures
- Updated Cargo.lock with new dependency versions and checksums
- Added TLS features to tonic dependency configuration
- Included sqlx, chrono, and uuid dependencies with specific features
- Added jsonwebtoken and arc-swap as project dependencies
- Reformatted assertion statements to comply with line length limits
- Adjusted base64 import order in engine codec module
- Updated protobuf include statement formatting

migrate/000_message_thread_base.sql

@@ -0,0 +1,23 @@
+-- Create message_thread before migrations that reference it.
+-- Safe for existing databases because the table may already exist from 004.
+
+BEGIN;
+
+CREATE TABLE IF NOT EXISTS message_thread (
+    id                     UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    channel_id             UUID NOT NULL,
+    root_message_id        UUID NOT NULL REFERENCES message(id) ON DELETE CASCADE,
+    created_by             UUID NOT NULL,
+    replies_count          BIGINT NOT NULL DEFAULT 0,
+    participants_count     BIGINT NOT NULL DEFAULT 0,
+    last_reply_message_id  UUID NULL REFERENCES message(id) ON DELETE SET NULL,
+    last_reply_at          TIMESTAMPTZ NULL,
+    resolved               BOOLEAN NOT NULL DEFAULT FALSE,
+    resolved_by            UUID NULL,
+    resolved_at            TIMESTAMPTZ NULL,
+    created_at             TIMESTAMPTZ NOT NULL DEFAULT now(),
+    updated_at             TIMESTAMPTZ NOT NULL DEFAULT now(),
+    CONSTRAINT uq_message_thread_root UNIQUE (root_message_id)
+);
+
+COMMIT;