docs: update mediator contact information in CoC doc

stable inclusion
from stable-v5.10.156
commit c1eb46a65b09a66c93219ca778376cecc04333f4
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I7MCG1

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c1eb46a65b09a66c93219ca778376cecc04333f4

--------------------------------

commit 5fddf896 upstream.

Update mediator contact information in CoC interpretation document.

Cc: <stable@vger.kernel.org>
Signed-off-by: NShuah Khan <skhan@linuxfoundation.org>
Link: https://lore.kernel.org/r/20221011171417.34286-1-skhan@linuxfoundation.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Nsanglipeng <sanglipeng1@jd.com>
(cherry picked from commit ea771e7c)

Documentation/process/code-of-conduct-interpretation.rst

@@ -51,7 +51,7 @@ the Technical Advisory Board (TAB) or other maintainers if you're
 uncertain how to handle situations that come up.  It will not be
 considered a violation report unless you want it to be.  If you are
 uncertain about approaching the TAB or any other maintainers, please
-reach out to our conflict mediator, Joanna Lee <joanna.lee@gesmer.com>.
+reach out to our conflict mediator, Joanna Lee <jlee@linuxfoundation.org>.
 
 In the end, "be kind to each other" is really what the end goal is for
 everybody.  We know everyone is human and we all fail at times, but the