feat: project colors, timeline filters, sidebar fix, GitLooper agent, and misc improvements

- Fix sidebar double-highlight on /vacations/my (Gitea #6): add isNavItemActive() helper
- Add project color picker (schema + API + modal + timeline rendering)
- Add ProjectCombobox/ResourceCombobox to timeline toolbar
- Show PENDING vacations on timeline with dashed/dimmed style
- Add "show demand projects" preference with localStorage persistence
- Add ProjectAssignmentsTable with total hours/cost columns
- Extend vacation API to accept status arrays
- Add GitLooper formal YAML agent configuration
- Extend user admin with permission overrides UI
- Add delete-assignment use case tests
- Add status-styles.ts shared badge constants
- Centralize formatMoney/formatCents in format.ts

Co-Authored-By: claude-flow <ruv@ruv.net>

packages/api/src/router/project-planning-read-model.ts

@@ -27,6 +27,7 @@ export const PROJECT_PLANNING_ALLOCATION_INCLUDE = {
       endDate: true,
       staffingReqs: true,
       responsiblePerson: true,
+      color: true,
     },
   },
   roleEntity: {

packages/api/src/router/project.ts

@@ -134,6 +134,7 @@ export const projectRouter = createTRPCRouter({
           endDate: input.endDate,
           status: input.status,
           responsiblePerson: input.responsiblePerson,
+          ...(input.color !== undefined ? { color: input.color } : {}),
           staffingReqs: input.staffingReqs as unknown as import("@planarchy/db").Prisma.InputJsonValue,
           dynamicFields: input.dynamicFields as unknown as import("@planarchy/db").Prisma.InputJsonValue,
           blueprintId: input.blueprintId,
@@ -185,6 +186,7 @@ export const projectRouter = createTRPCRouter({
           ...(input.data.endDate !== undefined ? { endDate: input.data.endDate } : {}),
           ...(input.data.status !== undefined ? { status: input.data.status } : {}),
           ...(input.data.responsiblePerson !== undefined ? { responsiblePerson: input.data.responsiblePerson } : {}),
+          ...(input.data.color !== undefined ? { color: input.data.color } : {}),
           ...(input.data.staffingReqs !== undefined ? { staffingReqs: input.data.staffingReqs as unknown as import("@planarchy/db").Prisma.InputJsonValue } : {}),
           ...(input.data.dynamicFields !== undefined ? { dynamicFields: input.data.dynamicFields as unknown as import("@planarchy/db").Prisma.InputJsonValue } : {}),
           ...(input.data.blueprintId !== undefined ? { blueprintId: input.data.blueprintId } : {}),

packages/api/src/router/user.ts

@@ -65,7 +65,7 @@ export const userRouter = createTRPCRouter({
       const { hash } = await import("@node-rs/argon2");
       const passwordHash = await hash(input.password);
 
-      return ctx.db.user.create({
+      const user = await ctx.db.user.create({
         data: {
           email: input.email,
           name: input.name,
@@ -74,6 +74,20 @@ export const userRouter = createTRPCRouter({
         },
         select: { id: true, name: true, email: true, systemRole: true },
       });
+
+      // Auto-link to a resource with matching email (if one exists and isn't already linked)
+      const matchingResource = await ctx.db.resource.findFirst({
+        where: { email: input.email, userId: null },
+        select: { id: true },
+      });
+      if (matchingResource) {
+        await ctx.db.resource.update({
+          where: { id: matchingResource.id },
+          data: { userId: user.id },
+        });
+      }
+
+      return user;
     }),
 
   updateRole: adminProcedure
@@ -91,6 +105,56 @@ export const userRouter = createTRPCRouter({
       });
     }),
 
+  // ─── Resource Linking ──────────────────────────────────────────────────
+
+  linkResource: adminProcedure
+    .input(z.object({ userId: z.string(), resourceId: z.string().nullable() }))
+    .mutation(async ({ ctx, input }) => {
+      if (input.resourceId) {
+        // Unlink any resource previously linked to this user
+        await ctx.db.resource.updateMany({
+          where: { userId: input.userId },
+          data: { userId: null },
+        });
+        // Link the new resource
+        await ctx.db.resource.update({
+          where: { id: input.resourceId },
+          data: { userId: input.userId },
+        });
+      } else {
+        // Unlink
+        await ctx.db.resource.updateMany({
+          where: { userId: input.userId },
+          data: { userId: null },
+        });
+      }
+      return { success: true };
+    }),
+
+  autoLinkAllByEmail: adminProcedure.mutation(async ({ ctx }) => {
+    // Find all users without a linked resource, then match by email
+    const unlinkedUsers = await ctx.db.user.findMany({
+      where: { resource: null },
+      select: { id: true, email: true },
+    });
+
+    let linked = 0;
+    for (const user of unlinkedUsers) {
+      const resource = await ctx.db.resource.findFirst({
+        where: { email: user.email, userId: null },
+        select: { id: true },
+      });
+      if (resource) {
+        await ctx.db.resource.update({
+          where: { id: resource.id },
+          data: { userId: user.id },
+        });
+        linked++;
+      }
+    }
+    return { linked, checked: unlinkedUsers.length };
+  }),
+
   getDashboardLayout: protectedProcedure.query(async ({ ctx }) => {
     const user = await ctx.db.user.findUnique({
       where: { email: ctx.session.user?.email ?? "" },

packages/api/src/router/vacation.ts

@@ -82,7 +82,7 @@ export const vacationRouter = createTRPCRouter({
     .input(
       z.object({
         resourceId: z.string().optional(),
-        status: z.nativeEnum(VacationStatus).optional(),
+        status: z.union([z.nativeEnum(VacationStatus), z.array(z.nativeEnum(VacationStatus))]).optional(),
         type: z.nativeEnum(VacationType).optional(),
         startDate: z.coerce.date().optional(),
         endDate: z.coerce.date().optional(),
@@ -93,7 +93,7 @@ export const vacationRouter = createTRPCRouter({
       const vacations = await ctx.db.vacation.findMany({
         where: {
           ...(input.resourceId ? { resourceId: input.resourceId } : {}),
-          ...(input.status ? { status: input.status } : {}),
+          ...(input.status ? { status: Array.isArray(input.status) ? { in: input.status } : input.status } : {}),
           ...(input.type ? { type: input.type } : {}),
           ...(input.startDate ? { endDate: { gte: input.startDate } } : {}),
           ...(input.endDate ? { startDate: { lte: input.endDate } } : {}),