Appointments, account stuff, adopt a pet changes

backend/src/main/resources/db/migration/V10__adoption_service.sql

@@ -0,0 +1,2 @@
+INSERT INTO service (serviceName, serviceDesc, serviceDuration, servicePrice)
+VALUES ('Pet Adoption', 'Schedule a visit to meet and adopt an available pet', 30, 0.00);

backend/src/main/resources/db/migration/V11__appointment_customer_pet.sql

@@ -0,0 +1,7 @@
+CREATE TABLE IF NOT EXISTS appointment_customer_pet (
+    appointment_id   BIGINT NOT NULL,
+    customer_pet_id  BIGINT NOT NULL,
+    PRIMARY KEY (appointment_id, customer_pet_id),
+    FOREIGN KEY (appointment_id)  REFERENCES appointment(appointmentId),
+    FOREIGN KEY (customer_pet_id) REFERENCES customer_pet(customer_pet_id)
+);

backend/src/main/resources/db/migration/V9__customer_pet.sql

@@ -0,0 +1,11 @@
+CREATE TABLE IF NOT EXISTS customer_pet (
+    customer_pet_id BIGINT AUTO_INCREMENT PRIMARY KEY,
+    customer_id     BIGINT       NOT NULL,
+    pet_name        VARCHAR(50)  NOT NULL,
+    species         VARCHAR(50)  NOT NULL,
+    breed           VARCHAR(50)  NULL,
+    image_url       VARCHAR(255) NULL,
+    created_at      TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at      TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    FOREIGN KEY (customer_id) REFERENCES customer(customerId)
+);