forge: Add a prototype CODEOWNERS file

Many forge instances support a CODEOWNERS file as a way of automatically
requesting reviewers.  Forgejo is no different, though the syntax is not
the same as some other forge instances; so put this in the .forgejo
directory.

This version is for experimenting with the format.  I expect to want this
file to be autogenerated from other data at a later stage.

ChangeLog:

	* .forgejo/CODEOWNERS: New file.

diff --git a/.forgejo/CODEOWNERS b/.forgejo/CODEOWNERS
new file mode 100644 (file)
index 0000000..834fb3e
--- /dev/null
+++ b/.forgejo/CODEOWNERS
@@ -0,0 +1,13 @@
+# Experimental CODEOWNERS file for GCC.  This is known to be incomplete
+
+# AArch64 Maintainers
+.*/aarch64/.* @gcc/Maintainers.AArch64
+
+# Arm Maintainers
+.*/arm/.* @gcc/Maintainers.Arm
+
+# Libstdc++ maintainers
+libstdc[+][+]v3/.* @gcc/Maintainers.libstdcplusplus
+
+# Forge maintainers
+(.forgejo|.github)/.* @rdfm