feat: add vorp_value column to participants table

Adds vorpValue decimal field to the participants schema to support
VORP (Value Over Replacement Player) calculation and caching.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

database/schema.ts

@@ -316,6 +316,7 @@ export const participants = pgTable("participants", {
   shortName: varchar("short_name", { length: 100 }),
   externalId: varchar("external_id", { length: 255 }),
   expectedValue: decimal("expected_value", { precision: 10, scale: 4 }).notNull().default("0"),
+  vorpValue: decimal("vorp_value", { precision: 10, scale: 4 }).notNull().default("0"),
   createdAt: timestamp("created_at").defaultNow().notNull(),
   updatedAt: timestamp("updated_at").defaultNow().notNull(),
 }, (table) => [

drizzle/0074_clammy_tiger_shark.sql

@@ -0,0 +1 @@
+ALTER TABLE "participants" ADD COLUMN "vorp_value" numeric(10, 4) DEFAULT '0' NOT NULL;

drizzle/meta/_journal.json

@@ -519,6 +519,13 @@
       "when": 1775679862606,
       "tag": "0073_blushing_lady_vermin",
       "breakpoints": true
+    },
+    {
+      "idx": 74,
+      "version": "7",
+      "when": 1775699707816,
+      "tag": "0074_clammy_tiger_shark",
+      "breakpoints": true
     }
   ]
 }