Fix SQL syntax

Good God, Aleksei.

sql/01_create_tables.sql

@@ -1,10 +1,10 @@
-CREATE TABLE IF NOT EXISTS Profile {
+CREATE TABLE IF NOT EXISTS Profile (
     id INT GENERATED ALWAYS AS IDENTITY,
     first_seen_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
     did TEXT UNIQUE,
     has_been_processed BOOLEAN DEFAULT FALSE,
     likely_country_of_living varchar(2) NULL DEFAULT NULL
-}
+);
 
 CREATE TABLE IF NOT EXISTS Post (
     id INT GENERATED ALWAYS AS IDENTITY,