Update platform.sh PHP to v8.3

renovate[bot] · Xerkus · commit 96afa11d5e33 · 2023-12-06T16:01:20.000+10:00
| datasource  | package     | from | to  |
| ----------- | ----------- | ---- | --- |
| github-tags | php/php-src | 8.2  | 8.3 |


Signed-off-by: renovate[bot] &lt;29139614+renovate[bot]@users.noreply.github.com&gt;
diff --git a/.platform.app.yaml b/.platform.app.yaml
@@ -1,6 +1,6 @@
 name: laminas_dev
 
-type: php:8.2
+type: php:8.3
 
 size: S
 
