feat: build windows binaries (#3047)

Currently zot project doesn't build and ship Windows binaries.
This PR adds that support.

Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com>

pkg/api/runtime.go

@@ -0,0 +1,35 @@
+//go:build !windows
+// +build !windows
+
+package api
+
+import (
+	"os"
+	"runtime"
+	"strings"
+	"syscall"
+
+	"zotregistry.dev/zot/pkg/log"
+)
+
+// DumpRuntimeParams dumps important runtime state such as file and socket limits.
+func DumpRuntimeParams(log log.Logger) {
+	var rLimit syscall.Rlimit
+
+	evt := log.Info().Int("cpus", runtime.NumCPU()) //nolint: zerologlint
+
+	err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rLimit)
+	if err == nil {
+		evt = evt.Uint64("max. open files", uint64(rLimit.Cur)) //nolint: unconvert // required for *BSD
+	}
+
+	if content, err := os.ReadFile("/proc/sys/net/core/somaxconn"); err == nil {
+		evt = evt.Str("listen backlog", strings.TrimSuffix(string(content), "\n"))
+	}
+
+	if content, err := os.ReadFile("/proc/sys/user/max_inotify_watches"); err == nil {
+		evt = evt.Str("max. inotify watches", strings.TrimSuffix(string(content), "\n"))
+	}
+
+	evt.Msg("runtime params")
+}