Dashboard overhaul, compute integration (#814)

- **Frontend dashboard overhaul**: Unified compute/main dashboards into a single shared UI. Added new pages for cache, projects, metrics, sessions, info (build/runtime config, system stats). Added live-update via WebSockets with pause control, sortable detail tables, themed styling. Refactored compute/hub/orchestrator pages into modular JS.
- **HTTP server fixes and stats**: Fixed http.sys local-only fallback when default port is in use, implemented root endpoint redirect for http.sys, fixed Linux/Mac port reuse. Added /stats endpoint exposing HTTP server metrics (bytes transferred, request rates). Added WebSocket stats tracking.
- **OTEL/diagnostics hardening**: Improved OTLP HTTP exporter with better error handling and resilience. Extended diagnostics services configuration.
- **Session management**: Added new sessions service with HTTP endpoints for registering, updating, querying, and removing sessions. Includes session log file support. This is still WIP.
- **CLI subcommand support**: Added support for commands with subcommands in the zen CLI tool, with improved command dispatch.
- **Misc**: Exposed CPU usage/hostname to frontend, fixed JS compact binary float32/float64 decoding, limited projects displayed on front page to 25 sorted by last access, added vscode:// link support.

Also contains some fixes from TSAN analysis.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/zenserver/frontend/html/pages/project.js b/src/zenserver/frontend/html/pages/project.js
index 42ae30c8c..3a7a45527 100644
--- a/src/zenserver/frontend/html/pages/project.js
+++ b/src/zenserver/frontend/html/pages/project.js
@@ -59,7 +59,7 @@ export class Page extends ZenPage
 
 			info = await info;
 			row.get_cell(1).text(info["markerpath"]);
-			row.get_cell(2).text(Friendly.kib(info["totalsize"]));
+			row.get_cell(2).text(Friendly.bytes(info["totalsize"]));
 			row.get_cell(3).text(Friendly.sep(info["opcount"]));
 			row.get_cell(4).text(info["expired"]);
 		}