Update app levels according to CI results

[yunohost-bot]

Major regressions 😭

• codimd: 8 → 0 back to lvl 8
• davis: 8 → 0 back to lvl 8
• domoticz: 8 → 1 back to lvl 8
• filepizza: 7 → 0 back to lvl 7
• gomft: 6 → 1 back to lvl 6, unmaintained
• indico: 8 → 0 back to lvl 8
• joplin: 8 → 0 back to lvl 8
• jupyterlab: 6 → 3 back to lvl6
• n8n: 8 → 0 back to lvl 8
• noalyss: 6 → 0 asset gone upstream
• peertube-search-index: 6 → 0 indeed broken by NodeJS
• projectsend: 8 → 0 back to level 8
• pytition: 6 → 1 back to lvl 6
• zwave-js-ui: 8 → 0 back to lvl 8

Minor regressions 😬

• element: 8 → 6 back to lvl 8
• piped: 8 → 6 back to lvl 8
• sharkey: 8 → 6 back to lvl 8
• sogo: 8 → 6 back to lvl 8
• synapse: 8 → 6 back to lvl 8
• woodpecker: 8 → 6 back to lvl 8

Improvements 🥳

• copyparty: 7 → 8
• homarr: 6 → 8
• linkwarden: 6 → 8
• misskey: 6 → 7
• mtg: 6 → 7
• sparkyfitness: 7 → 8
• superset: 7 → 8
• xwiki: 0 → 8