Add bugs field to FlagDeclaration

Allow build flag declarations to specifiy a bug number for tracking.

Bug: b/378698757
Test: TH, manual
Change-Id: I91ed3baa617b39784524fc87ed9c6f9d16ed73e6
diff --git a/cmd/release_config/release_config_lib/flag_artifact.go b/cmd/release_config/release_config_lib/flag_artifact.go
index 51c02d2..bb321da 100644
--- a/cmd/release_config/release_config_lib/flag_artifact.go
+++ b/cmd/release_config/release_config_lib/flag_artifact.go
@@ -99,6 +99,9 @@
 	if namespace := fa.FlagDeclaration.GetNamespace(); namespace != "" {
 		ret.Namespace = proto.String(namespace)
 	}
+	if bugs := fa.FlagDeclaration.GetBugs(); bugs != nil {
+		ret.Bugs = bugs
+	}
 	if description := fa.FlagDeclaration.GetDescription(); description != "" {
 		ret.Description = proto.String(description)
 	}
diff --git a/cmd/release_config/release_config_proto/build_flags_declarations.pb.go b/cmd/release_config/release_config_proto/build_flags_declarations.pb.go
index 7db945a..1df246c 100644
--- a/cmd/release_config/release_config_proto/build_flags_declarations.pb.go
+++ b/cmd/release_config/release_config_proto/build_flags_declarations.pb.go
@@ -48,6 +48,8 @@
 	Namespace *string `protobuf:"bytes,2,opt,name=namespace" json:"namespace,omitempty"`
 	// Text description of the flag's purpose.
 	Description *string `protobuf:"bytes,3,opt,name=description" json:"description,omitempty"`
+	// The bug number associated with the flag.
+	Bugs []string `protobuf:"bytes,4,rep,name=bugs" json:"bugs,omitempty"`
 	// Where the flag was declared.
 	DeclarationPath *string `protobuf:"bytes,5,opt,name=declaration_path,json=declarationPath" json:"declaration_path,omitempty"`
 	// Workflow for this flag.
@@ -110,6 +112,13 @@
 	return ""
 }
 
+func (x *FlagDeclarationArtifact) GetBugs() []string {
+	if x != nil {
+		return x.Bugs
+	}
+	return nil
+}
+
 func (x *FlagDeclarationArtifact) GetDeclarationPath() string {
 	if x != nil && x.DeclarationPath != nil {
 		return *x.DeclarationPath
@@ -187,37 +196,38 @@
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 }
 
 var (
diff --git a/cmd/release_config/release_config_proto/build_flags_declarations.proto b/cmd/release_config/release_config_proto/build_flags_declarations.proto
index d755e02..ccdccfb 100644
--- a/cmd/release_config/release_config_proto/build_flags_declarations.proto
+++ b/cmd/release_config/release_config_proto/build_flags_declarations.proto
@@ -51,8 +51,8 @@
   // Text description of the flag's purpose.
   optional string description = 3;
 
-  // reserve this for bug, if needed.
-  reserved 4;
+  // The bug number associated with the flag.
+  repeated string bugs = 4;
 
   // Where the flag was declared.
   optional string declaration_path = 5;
diff --git a/cmd/release_config/release_config_proto/build_flags_src.pb.go b/cmd/release_config/release_config_proto/build_flags_src.pb.go
index d784dee..123c6d3 100644
--- a/cmd/release_config/release_config_proto/build_flags_src.pb.go
+++ b/cmd/release_config/release_config_proto/build_flags_src.pb.go
@@ -159,6 +159,8 @@
 	Namespace *string `protobuf:"bytes,2,opt,name=namespace" json:"namespace,omitempty"`
 	// Text description of the flag's purpose.
 	Description *string `protobuf:"bytes,3,opt,name=description" json:"description,omitempty"`
+	// The bug number associated with the flag.
+	Bugs []string `protobuf:"bytes,4,rep,name=bugs" json:"bugs,omitempty"`
 	// Value for the flag
 	Value *Value `protobuf:"bytes,201,opt,name=value" json:"value,omitempty"`
 	// Workflow for this flag.
@@ -221,6 +223,13 @@
 	return ""
 }
 
+func (x *FlagDeclaration) GetBugs() []string {
+	if x != nil {
+		return x.Bugs
+	}
+	return nil
+}
+
 func (x *FlagDeclaration) GetValue() *Value {
 	if x != nil {
 		return x.Value
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 }
 
 var (
diff --git a/cmd/release_config/release_config_proto/build_flags_src.proto b/cmd/release_config/release_config_proto/build_flags_src.proto
index e1925bc..b28b5e2 100644
--- a/cmd/release_config/release_config_proto/build_flags_src.proto
+++ b/cmd/release_config/release_config_proto/build_flags_src.proto
@@ -67,8 +67,8 @@
   // Text description of the flag's purpose.
   optional string description = 3;
 
-  // reserve this for bug, if needed.
-  reserved 4;
+  // The bug number associated with the flag.
+  repeated string bugs = 4;
 
   // Value for the flag
   optional Value value = 201;