added gitea action pipeline

migrations/20250704000000_init.sql

@@ -1,7 +1,7 @@
 -- Create accounts table
 CREATE TABLE accounts (
     account_id BIGINT PRIMARY KEY,
-    balance DECIMAL(20, 10) NOT NULL
+    balance DECIMAL(20, 2) NOT NULL
 );
 
 -- Create transactions table for audit purposes
@@ -9,7 +9,7 @@ CREATE TABLE transactions (
     transaction_id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     source_account_id BIGINT NOT NULL,
     destination_account_id BIGINT NOT NULL,
-    amount DECIMAL(20, 10) NOT NULL,
+    amount DECIMAL(20, 2) NOT NULL,
     created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
     FOREIGN KEY (source_account_id) REFERENCES accounts (account_id),
     FOREIGN KEY (destination_account_id) REFERENCES accounts (account_id)