[gnome-shell] extensions-app: Update screenshots with the latest design

[Marge Bot <marge-bot src gnome org>]

commit eef77abe5bda3a4d4e3c1f48f22787fce98cb64a
Author: Romain Vigier <romain romainvigier fr>
Date:   Sat Jan 22 16:48:16 2022 +0100

    extensions-app: Update screenshots with the latest design
    
    Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2114>

 .../data/metainfo/extensions-main.png               | Bin 53534 -> 44240 bytes
 .../data/metainfo/extensions-remove.png             | Bin 55435 -> 42278 bytes
 .../data/metainfo/extensions-update.png             | Bin 59008 -> 53240 bytes
 3 files changed, 0 insertions(+), 0 deletions(-)
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diff --git a/subprojects/extensions-app/data/metainfo/extensions-main.png 
b/subprojects/extensions-app/data/metainfo/extensions-main.png
index 42f397758e..7d3de2b6d3 100644
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b/subprojects/extensions-app/data/metainfo/extensions-main.png differ
diff --git a/subprojects/extensions-app/data/metainfo/extensions-remove.png 
b/subprojects/extensions-app/data/metainfo/extensions-remove.png
index be031e13ba..d54e201ac7 100644
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b/subprojects/extensions-app/data/metainfo/extensions-remove.png differ
diff --git a/subprojects/extensions-app/data/metainfo/extensions-update.png 
b/subprojects/extensions-app/data/metainfo/extensions-update.png
index 6cf6903e7a..4b91cd88db 100644
Binary files a/subprojects/extensions-app/data/metainfo/extensions-update.png and 
b/subprojects/extensions-app/data/metainfo/extensions-update.png differ