MAINTAINERS: update bridge entry

Roopa has decided to withdraw as a bridge maintainer and Ido has agreed to
step up and co-maintain the bridge with me. He has been very helpful in
bridge patch reviews and has contributed a lot to the bridge over the
years. Add an entry for Roopa to CREDITS and also add bridge's headers
to its MAINTAINERS entry.

Signed-off-by: Nikolay Aleksandrov <razor@blackwall.org>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250314100631.40999-1-razor@blackwall.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

Author: NikAleksandrov

CREDITS

@@ -3233,6 +3233,10 @@ N: Rui Prior
 E: rprior@inescn.pt
 D: ATM device driver for NICStAR based cards
 
+N: Roopa Prabhu
+E: roopa@nvidia.com
+D: Bridge co-maintainer, vxlan and networking contributor
+
 N: Stefan Probst
 E: sp@caldera.de
 D: The Linux Support Team Erlangen, 1993-97

MAINTAINERS

@@ -8593,12 +8593,14 @@ F:	Documentation/networking/devlink/etas_es58x.rst
 F:	drivers/net/can/usb/etas_es58x/
 
 ETHERNET BRIDGE
-M:	Roopa Prabhu <roopa@nvidia.com>
 M:	Nikolay Aleksandrov <razor@blackwall.org>
+M:	Ido Schimmel <idosch@nvidia.com>
 L:	bridge@lists.linux.dev
 L:	netdev@vger.kernel.org
 S:	Maintained
 W:	http://www.linuxfoundation.org/en/Net:Bridge
+F:	include/linux/if_bridge.h
+F:	include/uapi/linux/if_bridge.h
 F:	include/linux/netfilter_bridge/
 F:	net/bridge/