feat(mining-admin): add migration for contribution records and network progress tables

- Add synced_contribution_records table for tracking contribution ledger
- Add synced_network_progress table for tracking network-wide stats
- Revert Dockerfile to use prisma migrate deploy

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

backend/services/mining-admin-service/Dockerfile

@@ -53,8 +53,8 @@ RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
 # 复制构建产物
 COPY --chown=nestjs:nodejs --from=builder /app/dist ./dist
 
-# 创建启动脚本 - 使用 db push 而不是 migrate deploy（此服务不使用迁移文件）
-RUN printf '#!/bin/sh\nset -e\necho "Syncing database schema..."\nnpx prisma db push --accept-data-loss\necho "Starting application..."\nexec node dist/main.js\n' > /app/start.sh && chmod +x /app/start.sh
+# 创建启动脚本
+RUN printf '#!/bin/sh\nset -e\necho "Running database migrations..."\nnpx prisma migrate deploy\necho "Starting application..."\nexec node dist/main.js\n' > /app/start.sh && chmod +x /app/start.sh
 
 ENV NODE_ENV=production
 ENV TZ=Asia/Shanghai

backend/services/mining-admin-service/prisma/migrations/20260112200000_add_contribution_records_network_progress/migration.sql

@@ -0,0 +1,57 @@
+-- CreateTable
+CREATE TABLE "synced_contribution_records" (
+    "id" TEXT NOT NULL,
+    "originalRecordId" BIGINT NOT NULL,
+    "accountSequence" TEXT NOT NULL,
+    "sourceType" TEXT NOT NULL,
+    "sourceAdoptionId" BIGINT NOT NULL,
+    "sourceAccountSequence" TEXT NOT NULL,
+    "treeCount" INTEGER NOT NULL,
+    "baseContribution" DECIMAL(20,10) NOT NULL,
+    "distributionRate" DECIMAL(10,6) NOT NULL,
+    "levelDepth" INTEGER,
+    "bonusTier" INTEGER,
+    "amount" DECIMAL(30,10) NOT NULL,
+    "effectiveDate" DATE NOT NULL,
+    "expireDate" DATE NOT NULL,
+    "isExpired" BOOLEAN NOT NULL DEFAULT false,
+    "syncedAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "synced_contribution_records_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "synced_network_progress" (
+    "id" TEXT NOT NULL,
+    "totalTreeCount" INTEGER NOT NULL DEFAULT 0,
+    "totalAdoptionOrders" INTEGER NOT NULL DEFAULT 0,
+    "totalAdoptedUsers" INTEGER NOT NULL DEFAULT 0,
+    "currentUnit" INTEGER NOT NULL DEFAULT 0,
+    "currentMultiplier" DECIMAL(10,6) NOT NULL DEFAULT 1.0,
+    "currentContributionPerTree" DECIMAL(20,10) NOT NULL DEFAULT 22617,
+    "nextUnitTreeCount" INTEGER NOT NULL DEFAULT 1000,
+    "syncedAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "synced_network_progress_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "synced_contribution_records_originalRecordId_key" ON "synced_contribution_records"("originalRecordId");
+
+-- CreateIndex
+CREATE INDEX "synced_contribution_records_accountSequence_idx" ON "synced_contribution_records"("accountSequence");
+
+-- CreateIndex
+CREATE INDEX "synced_contribution_records_sourceAccountSequence_idx" ON "synced_contribution_records"("sourceAccountSequence");
+
+-- CreateIndex
+CREATE INDEX "synced_contribution_records_sourceAdoptionId_idx" ON "synced_contribution_records"("sourceAdoptionId");
+
+-- CreateIndex
+CREATE INDEX "synced_contribution_records_sourceType_idx" ON "synced_contribution_records"("sourceType");
+
+-- CreateIndex
+CREATE INDEX "synced_contribution_records_createdAt_idx" ON "synced_contribution_records"("createdAt" DESC);