message: fix: uncolored statusbar
  In the case of opening code and then afterwards change to
  workspace folder without reload of vscode, it is possibel
  to have colors slip through the disabled status.
  Now we are resetting the colors to undefined if disabled.
  Closes
diff: @@ -104,6 +104,8 @@ export class StatusBarManager {
  this.statusBar.text = `${githubPullRequestIcon} ...`;
  if (this.colored) {
  this.statusBar.color = colors.none;
  + } else {
  + this.statusBar.color = undefined;
  }
  this.context.subscriptions.push(this.statusBar);
  @@ -177,6 +179,8 @@ export class StatusBarManager {
  this.statusBar.show();
  if (this.colored) {
  this.statusBar.color = colors.none;
  + } else {
  + this.statusBar.color = undefined;
  }
  this.statusBar.text = `${githubPullRequestIcon}`;
  if (!this.customStatusBarCommand) {
  @@ -211,6 +215,8 @@ export class StatusBarManager {
  const status = await this.calculateMergableStatus(pullRequest);
  if (this.colored) {
  this.statusBar.color = colors[status];
  + } else {
  + this.statusBar.color = undefined;
  }
  this.statusBar.text = this.getPullRequestStautsText(pullRequest, status);
  if (!this.customStatusBarCommand) {
  @@ -247,6 +253,8 @@ export class StatusBarManager {
  private showCreatePullRequestStatus(): void {
  if (this.colored) {
  this.statusBar.color = colors.none;
  + } else {
  + this.statusBar.color = undefined;
  }
  this.statusBar.text = `${githubPullRequestIcon} Create PR`;
  if (!this.customStatusBarCommand) {
  