added installation_type field in jira source proto for specifying instalation type (#4564)

pkg/pb/sourcespb/sources.pb.validate.go

@@ -3571,6 +3571,8 @@ func (m *JIRA) validate(all bool) error {
 
 	// no validation rules for InsecureSkipVerifyTls
 
+	// no validation rules for InstallationType
+
 	switch v := m.Credential.(type) {
 	case *JIRA_BasicAuth:
 		if v == nil {

proto/sources.proto

@@ -338,6 +338,12 @@ message Huggingface {
   bool include_prs = 19;
 }
 
+enum JiraInstallationType {
+  JIRA_INSTALLATION_TYPE_AUTODETECT = 0;
+  JIRA_INSTALLATION_TYPE_CLOUD = 1;
+  JIRA_INSTALLATION_TYPE_DATA_CENTER = 2;
+}
+
 message JIRA {
   string endpoint = 1 [(validate.rules).string.uri_ref = true];
   oneof credential {
@@ -349,6 +355,10 @@ message JIRA {
   repeated string projects = 5;
   repeated string ignore_projects = 7;
   bool insecure_skip_verify_tls = 8;
+  
+  // Override autodetection of Jira installation type.
+  // Defaults to AUTODETECT which checks for cloud-only endpoints.
+  JiraInstallationType installation_type = 9;
 }
 
 message NPMUnauthenticatedPackage {