Merge branch 'main' into v2

* main:
  feat(config): add option for audit file (fixes #9481) (#10066)
  chore(api): log X-Forwarded-For (#10035)
  chore(gui): update dependency copyrights, add script for periodic maintenance (#10067)
  chore(gui, man, authors): update docs, translations, and contributors
  chore(syncthing): remove support for TLS 1.2 sync connections (#10064)
  fix(osutil): give threads same I/O priority on Linux (#10063)
  chore(stun): switch lookup warning to debug level
  chore(gui, man, authors): update docs, translations, and contributors

lib/config/config_test.go

@@ -92,6 +92,8 @@ func TestDefaultValues(t *testing.T) {
 			RawStunServers:            []string{"default"},
 			AnnounceLANAddresses:      true,
 			FeatureFlags:              []string{},
+			AuditEnabled:              false,
+			AuditFile:                 "",
 			ConnectionPriorityTCPLAN:  10,
 			ConnectionPriorityQUICLAN: 20,
 			ConnectionPriorityTCPWAN:  30,
@@ -295,6 +297,8 @@ func TestOverriddenValues(t *testing.T) {
 		StunKeepaliveMinS:         900,
 		RawStunServers:            []string{"foo"},
 		FeatureFlags:              []string{"feature"},
+		AuditEnabled:              true,
+		AuditFile:                 "nggyu",
 		ConnectionPriorityTCPLAN:  40,
 		ConnectionPriorityQUICLAN: 45,
 		ConnectionPriorityTCPWAN:  50,