feat(project): add resource usage summaries

[cromulus]

Summary

Adds project- and service-level resource usage summaries for self-hosted Dokploy instances.

• Adds a project.resourceMetrics tRPC query gated by the existing monitoring read permission.
• Aggregates Docker CPU, memory, block I/O, and network I/O by Dokploy service and project across configured servers.
• Displays compact usage strips with CPU sparklines on project cards, environment service cards, and service detail headers.
• Stores a short local metrics history under the existing monitoring path so sparklines can render over time.

Notes

• Disk shown in this first pass is Docker block I/O read/write, not persistent volume capacity usage.
• History is sampled when the UI requests metrics, matching the current on-demand monitoring pattern rather than adding a background collector.
• The endpoint is disabled for cloud deployments and respects project, environment, and service access filters for non-admin members.

Validation

• ASDF_NODEJS_VERSION=24.14.1 pnpm exec biome check <touched files>
• ASDF_NODEJS_VERSION=24.14.1 pnpm --filter=dokploy run typecheck
• ASDF_NODEJS_VERSION=24.14.1 pnpm --filter=@dokploy/server run typecheck
• git diff --check