Provisioning: Update Axivion bauhaus suite to 7.8.4

Task-number: QTQAINFRA-6720
Pick-to: 6.5
Change-Id: Idb303652355b8937ea199a3415101d49f27a2e98
Reviewed-by: Teemu Holappa <teemu.holappa@qt.io>
(cherry picked from commit cf921a5146)
Reviewed-by: Ville-Pekka Karhu <ville-pekka.karhu@qt.io>

coin/provisioning/common/linux/axivion/ci_config_common.json

@@ -0,0 +1,33 @@
+{
+    "Project": {
+        "Git": {
+            "_active": true,
+            "sourceserver_gitdir": "/data/axivion/databases/$(env:TESTED_MODULE_COIN).git",
+            "sourceserver_remote_url": "ssh://codereview.qt-project.org:29418/qt/$(env:TESTED_MODULE_COIN)"
+        },
+        "Project-GlobalOptions": {
+            "ci_mode": {
+                "clean_before": false
+            },
+            "directory": "../work/qt/$(env:TESTED_MODULE_COIN)",
+            "ir": "$(env:IRNAME)",
+            "name": "qt_$(env:PACKAGE)_$(env:MODULE)_dev_$(env:TARGET_OS_COIN)"
+        }
+    },
+    "Results": {
+        "Dashboard": {
+            "ci_mode": {
+                "directory": "/data/axivion/databases"
+            },
+            "dashboard_url": "https://axivion-srv.ci.qt.io/axivion/"
+        }
+    },
+    "_Format": "1.0",
+    "_Version": "7.6.2",
+    "_VersionNum": [
+        7,
+        6,
+        2,
+        12725
+    ]
+}