feat(BE-116): add project chick in database schema

internal/database/migrations/20251017135953_create_project_chick_ins_table.down.sql

@@ -0,0 +1,18 @@
+CREATE TABLE project_chick_ins (
+    id BIGSERIAL PRIMARY KEY,
+    project_floc_id BIGINT NOT NULL REFERENCES project_flocs (id),
+    product_warehouse_id BIGINT NOT NULL REFERENCES product_warehouses (id),
+    chick_in_date DATE NOT NULL,
+    quantity NUMERIC(15, 3) NOT NULL CHECK (quantity > 0),
+    note TEXT,
+    created_by BIGINT NOT NULL REFERENCES users (id),
+    created_at TIMESTAMPTZ DEFAULT now(),
+    updated_at TIMESTAMPTZ DEFAULT now(),
+    deleted_at TIMESTAMPTZ
+);
+
+CREATE INDEX idx_project_chick_ins_project_floc_id ON project_chick_ins (project_floc_id);
+
+CREATE INDEX idx_project_chick_ins_product_warehouse_id ON project_chick_ins (product_warehouse_id);
+
+CREATE INDEX idx_project_chick_ins_created_by ON project_chick_ins (created_by);

internal/database/migrations/20251017135953_create_project_chick_ins_table.up.sql

@@ -0,0 +1 @@
+DROP TABLE IF EXISTS project_chick_ins;