Add migration for CwMember table

Creates the CwMember table migration that was missing from the migration history
(previously applied locally via db push but never migrated for production).

prisma/migrations/20260309000000_add_cw_member_table/migration.sql

@@ -0,0 +1,22 @@
+-- CreateTable
+CREATE TABLE "CwMember" (
+    "id" TEXT NOT NULL,
+    "cwMemberId" INTEGER NOT NULL,
+    "identifier" TEXT NOT NULL,
+    "firstName" TEXT NOT NULL,
+    "lastName" TEXT NOT NULL,
+    "officeEmail" TEXT,
+    "inactiveFlag" BOOLEAN NOT NULL DEFAULT false,
+    "apiKey" TEXT,
+    "cwLastUpdated" TIMESTAMP(3),
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "CwMember_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "CwMember_cwMemberId_key" ON "CwMember"("cwMemberId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "CwMember_identifier_key" ON "CwMember"("identifier");