Update Matrix and secrets (#14646)

* WIP

* Fix usage of the s3krit/walking-tag-action action

* Fix notification jobs

* Fix notification content

---------

Co-authored-by: parity-processbot <>

substrate/scripts/ci/common/lib.sh

@@ -99,7 +99,7 @@ structure_message() {
 # access_token: see https://matrix.org/docs/guides/client-server-api/
 # Usage: send_message $body (json formatted) $room_id $access_token
 send_message() {
-curl -XPOST -d "$1" "https://matrix.parity.io/_matrix/client/r0/rooms/$2/send/m.room.message?access_token=$3"
+  curl -XPOST -d "$1" "https://m.parity.io/_matrix/client/r0/rooms/$2/send/m.room.message?access_token=$3"
 }
 
 # Check for runtime changes between two commits. This is defined as any changes

substrate/scripts/ci/gitlab/publish_draft_release.sh

@@ -49,6 +49,6 @@ formatted_msg_body=$(cat <<EOF
 Draft release created: $html_url
 EOF
 )
-send_message "$(structure_message "$msg_body" "$formatted_msg_body")" "$MATRIX_ROOM_ID" "$MATRIX_ACCESS_TOKEN"
+send_message "$(structure_message "$msg_body" "$formatted_msg_body")" "!aJymqQYtCjjqImFLSb:parity.io" "$RELEASENOTES_MATRIX_V2_ACCESS_TOKEN"
 
 echo "[+] Done! Maybe the release worked..."