[neon-notifications] Changes in repo-metadata

[Neon CI]

commit 0a99d4673d4a63366f45a6393576ef384a1fcee7
Author: Ben Cooksley <bcooksley at kde.org>
Date:   Thu Jul 15 20:35:39 2021 +1200

    Archive KDecoration Viewer based on lack of response from last active developers.
    
    Ref T14659

diff --git a/projects-invent/sdk/kdecoration-viewer/metadata.yaml b/projects-invent/sdk/kdecoration-viewer/metadata.yaml
index 159f33f4..ffdc904a 100644
--- a/projects-invent/sdk/kdecoration-viewer/metadata.yaml
+++ b/projects-invent/sdk/kdecoration-viewer/metadata.yaml
@@ -3,5 +3,5 @@ hasrepo: true
 identifier: kdecoration-viewer
 name: KDecoration Viewer
 projectpath: playground/base/kdecoration-viewer
-repoactive: true
+repoactive: false
 repopath: sdk/kdecoration-viewer