[php] Update h2o platform to PHP 8.2 (TechEmpower#7940)

TechEmpower#7703

Author: joanhey

frameworks/PHP/php/php-h2o.dockerfile

@@ -12,11 +12,11 @@ RUN apt-get update > /dev/null && \
 ### Install php
 RUN LC_ALL=C.UTF-8 add-apt-repository ppa:ondrej/php > /dev/null
 RUN apt-get update -yqq > /dev/null && \
-    apt-get install -yqq php8.1 php8.1-common php8.1-cli php8.1-fpm php8.1-mysql  > /dev/null
+    apt-get install -yqq php8.2 php8.2-common php8.2-cli php8.2-fpm php8.2-mysql  > /dev/null
 
-COPY deploy/conf/* /etc/php/8.1/fpm/
+COPY deploy/conf/* /etc/php/8.2/fpm/
 
-RUN if [ $(nproc) = 2 ]; then sed -i "s|pm.max_children = 1024|pm.max_children = 512|g" /etc/php/8.1/fpm/php-fpm.conf ; fi;
+RUN if [ $(nproc) = 2 ]; then sed -i "s|pm.max_children = 1024|pm.max_children = 512|g" /etc/php/8.2/fpm/php-fpm.conf ; fi;
 
 ### Install h2o
 
@@ -35,5 +35,5 @@ EXPOSE 8080
 
 CMD export WORKERS=$(( 2 * $(nproc) )) && \
     sed -i "s/num-threads: x/num-threads: $WORKERS/g" /deploy/h2o.conf && \
-    service php8.1-fpm start && \
+    service php8.2-fpm start && \
     /h2o/bin/h2o -c /deploy/h2o.conf