checkpoint: goals feature, wallet balance, and goals/wallet detail UI

- Add goals feature (models, migrations, API, web pages)
- Add reserved/centralized wallet balance service
- Add wallet detail page and overview components
- Add new UI components (progress, multi-select, FAB)
- Remove stray empty -H/-d files from working tree

apps/api/prisma/migrations/20251022141924_add_goals_feature/migration.sql

@@ -0,0 +1,87 @@
+-- CreateTable
+CREATE TABLE "public"."Goal" (
+    "id" TEXT NOT NULL,
+    "userId" TEXT NOT NULL,
+    "teamId" TEXT,
+    "name" TEXT NOT NULL,
+    "description" TEXT,
+    "targetAmount" DECIMAL(18,2) NOT NULL,
+    "currentAmount" DECIMAL(18,2) NOT NULL DEFAULT 0,
+    "currency" TEXT NOT NULL DEFAULT 'IDR',
+    "targetDate" TIMESTAMP(3),
+    "imageUrl" TEXT,
+    "category" TEXT,
+    "status" TEXT NOT NULL DEFAULT 'active',
+    "completedAt" TIMESTAMP(3),
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "Goal_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "public"."GoalAllocation" (
+    "id" TEXT NOT NULL,
+    "goalId" TEXT NOT NULL,
+    "walletId" TEXT NOT NULL,
+    "amount" DECIMAL(18,2) NOT NULL,
+    "currency" TEXT NOT NULL,
+    "exchangeRate" DECIMAL(18,6),
+    "amountInGoalCurrency" DECIMAL(18,2) NOT NULL,
+    "notes" TEXT,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "createdBy" TEXT NOT NULL,
+
+    CONSTRAINT "GoalAllocation_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "public"."GoalMilestone" (
+    "id" TEXT NOT NULL,
+    "goalId" TEXT NOT NULL,
+    "percentage" INTEGER NOT NULL,
+    "targetAmount" DECIMAL(18,2) NOT NULL,
+    "achievedAt" TIMESTAMP(3),
+    "notifiedAt" TIMESTAMP(3),
+
+    CONSTRAINT "GoalMilestone_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE INDEX "Goal_userId_idx" ON "public"."Goal"("userId");
+
+-- CreateIndex
+CREATE INDEX "Goal_status_idx" ON "public"."Goal"("status");
+
+-- CreateIndex
+CREATE INDEX "Goal_teamId_idx" ON "public"."Goal"("teamId");
+
+-- CreateIndex
+CREATE INDEX "GoalAllocation_goalId_idx" ON "public"."GoalAllocation"("goalId");
+
+-- CreateIndex
+CREATE INDEX "GoalAllocation_walletId_idx" ON "public"."GoalAllocation"("walletId");
+
+-- CreateIndex
+CREATE INDEX "GoalAllocation_createdAt_idx" ON "public"."GoalAllocation"("createdAt");
+
+-- CreateIndex
+CREATE INDEX "GoalMilestone_goalId_idx" ON "public"."GoalMilestone"("goalId");
+
+-- CreateIndex
+CREATE INDEX "GoalMilestone_achievedAt_idx" ON "public"."GoalMilestone"("achievedAt");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "GoalMilestone_goalId_percentage_key" ON "public"."GoalMilestone"("goalId", "percentage");
+
+-- AddForeignKey
+ALTER TABLE "public"."Goal" ADD CONSTRAINT "Goal_userId_fkey" FOREIGN KEY ("userId") REFERENCES "public"."User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "public"."GoalAllocation" ADD CONSTRAINT "GoalAllocation_goalId_fkey" FOREIGN KEY ("goalId") REFERENCES "public"."Goal"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "public"."GoalAllocation" ADD CONSTRAINT "GoalAllocation_walletId_fkey" FOREIGN KEY ("walletId") REFERENCES "public"."Wallet"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "public"."GoalMilestone" ADD CONSTRAINT "GoalMilestone_goalId_fkey" FOREIGN KEY ("goalId") REFERENCES "public"."Goal"("id") ON DELETE CASCADE ON UPDATE CASCADE;