distinct_id schema changes and search on sessions page

db/postgresql/migrations/10_add_distinct_id/migration.sql

@@ -0,0 +1,5 @@
+-- AlterTable
+ALTER TABLE "session" ADD COLUMN     "distinct_id" VARCHAR(50);
+
+-- AlterTable
+ALTER TABLE "session_data" ADD COLUMN     "distinct_id" VARCHAR(50);

db/postgresql/migrations/migration_lock.toml

@@ -1,3 +1,3 @@
 # Please do not edit this file manually
 # It should be added in your version-control system (e.g., Git)
-provider = "postgresql"
+provider = "postgresql"