Add backend with buffered zstd-compressed report storage

Introduce the Go backend (netwatch-server) with an HTTP API that accepts telemetry reports and persists them as zstd-compressed JSONL files. Reports are buffered in memory and flushed to disk when the buffer reaches 10 MiB or every 60 seconds.
2026-02-27 12:14:34 +07:00
parent 4ad98d578b
commit b57afeddbd
23 changed files with 1250 additions and 0 deletions
--- a/.prettierignore
+++ b/.prettierignore
@@ -1,3 +1,4 @@
+backend/
 dist/
 node_modules/
 yarn.lock