Update README, snap version, and tag

Author: github-actions[bot]

README.md

@@ -462,7 +462,7 @@ also often get polled from the printer.
   - cups-filters 2.0.1
   - pyppd release-1-1-0
   - foomatic-db 20240504
-  - hplip debian/3.22.10+dfsg0-6
+  - hplip debian/3.22.10+dfsg0-7
   - c2050 debian/0.3-7
   - cjet debian/0.8.9-11
   - min12xxw debian/0.0.9-11

rockcraft.yaml

@@ -1,6 +1,6 @@
 name: ghostscript-printer-app
 base: ubuntu@22.04
-version: '10.05.0-5'
+version: '10.05.0-6'
 summary: Ghostscript Printer Application
 description: |
   The Ghostscript Printer Application is a PAPPL (Printer Application
@@ -655,7 +655,7 @@ parts:
     # Debian source
     source: https://salsa.debian.org/printing-team/hplip.v2.git
     source-type: git
-    source-tag: 'debian/3.22.10+dfsg0-6'
+    source-tag: 'debian/3.22.10+dfsg0-7'
 # ext:updatesnap
 #   version-format:
 #     format: 'debian/%V'