scripts/gitdm: migrate from contrib

As discussed previously it was suggested scripts might be a better
location for this meta data.

Link: https://lore.kernel.org/all/CAFEAcA_5HvGriDsWnb1ALuA_dgG320eKv7yuM2kThv=rfOSZQA@mail.gmail.com/
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@oss.qualcomm.com>
Message-ID: <20260709080040.4157324-10-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

MAINTAINERS

@@ -4611,7 +4611,7 @@ GIT Data Mining Config
 M: Alex Bennée <alex.bennee@linaro.org>
 S: Odd Fixes
 F: gitdm.config
-F: contrib/gitdm/*
+F: scripts/gitdm/*
 
 Incompatible changes
 L: devel@lists.libvirt.org

gitdm.config

@@ -17,13 +17,13 @@
 # the information in the existing .mailmap but in a slightly different
 # form.
 #
-EmailAliases contrib/gitdm/aliases
+EmailAliases scripts/gitdm/aliases
 
 #
 # EmailMap does the main work of mapping addresses onto
 # employers.
 #
-EmailMap contrib/gitdm/domain-map
+EmailMap scripts/gitdm/domain-map
 
 #
 # Use GroupMap to map a file full of addresses to the
@@ -31,31 +31,31 @@ EmailMap contrib/gitdm/domain-map
 # identifiable corporate emails. Please keep this list sorted.
 #
 
-GroupMap contrib/gitdm/group-map-alibaba Alibaba
-GroupMap contrib/gitdm/group-map-amd AMD
-GroupMap contrib/gitdm/group-map-cadence Cadence Design Systems
-GroupMap contrib/gitdm/group-map-codeweavers CodeWeavers
-GroupMap contrib/gitdm/group-map-facebook Facebook
-GroupMap contrib/gitdm/group-map-huawei Huawei
-GroupMap contrib/gitdm/group-map-ibm IBM
-GroupMap contrib/gitdm/group-map-janustech Janus Technologies
-GroupMap contrib/gitdm/group-map-microsoft Microsoft
-GroupMap contrib/gitdm/group-map-netflix Netflix
-GroupMap contrib/gitdm/group-map-redhat Red Hat
-GroupMap contrib/gitdm/group-map-wavecomp Wave Computing
+GroupMap scripts/gitdm/group-map-alibaba Alibaba
+GroupMap scripts/gitdm/group-map-amd AMD
+GroupMap scripts/gitdm/group-map-cadence Cadence Design Systems
+GroupMap scripts/gitdm/group-map-codeweavers CodeWeavers
+GroupMap scripts/gitdm/group-map-facebook Facebook
+GroupMap scripts/gitdm/group-map-huawei Huawei
+GroupMap scripts/gitdm/group-map-ibm IBM
+GroupMap scripts/gitdm/group-map-janustech Janus Technologies
+GroupMap scripts/gitdm/group-map-microsoft Microsoft
+GroupMap scripts/gitdm/group-map-netflix Netflix
+GroupMap scripts/gitdm/group-map-redhat Red Hat
+GroupMap scripts/gitdm/group-map-wavecomp Wave Computing
 
 # Also group together our prolific individual contributors
 # and those working under academic or intern auspices
-GroupMap contrib/gitdm/group-map-individuals (None)
-GroupMap contrib/gitdm/group-map-academics Academics (various)
-GroupMap contrib/gitdm/group-map-interns GSoC/Outreachy Interns
+GroupMap scripts/gitdm/group-map-individuals (None)
+GroupMap scripts/gitdm/group-map-academics Academics (various)
+GroupMap scripts/gitdm/group-map-interns GSoC/Outreachy Interns
 
 # Group together robots and other auto-reporters
-GroupMap contrib/gitdm/group-map-robots Robots (various)
+GroupMap scripts/gitdm/group-map-robots Robots (various)
 
 #
 #
 # Use FileTypeMap to map a file types to file names using regular
 # regular expressions.
 #
-FileTypeMap contrib/gitdm/filetypes.txt
+FileTypeMap scripts/gitdm/filetypes.txt