Make default branch name link to default branch (#7519)
Make default branch name link to default branch (#7519)

The default branch's name on the branches page
for a repo was previously simply text and did
not link anywhere.

The name is now a link to the default branch
just like the non-default branch names.

Signed-off-by: Gary Kim <f9023000f29773649f3850298becb9544b5fd6a9@garykim.dev>
typeless/gitea,lafriks/gitea,cez81/gitea,sapk-fork/gitea,cez81/gitea,cez81/gitea,vdbt/gitea,kubatyszko/gitea,kubatyszko/gitea,vdbt/gitea,typeless/gitea,sapk-fork/gitea,typeless/gitea,go-gitea/gitea,sapk-fork/gitea,go-gitea/gitea,go-gitea/gitea,typeless/gitea,kubatyszko/gitea,sapk-fork/gitea,lafriks/gitea,lafriks/gitea,vCaesar/gitea,vCaesar/gitea