Switch dockerfile to using php8.2 instead of 8.1 due to Alpine changes

Dockerfile.alpine

@@ -2,34 +2,34 @@ FROM alpine:3.19
 # Apache + PHP
 RUN  apk add --no-cache \
         apache2 \
-        php81 \
-        php81-common \
-        php81-apache2 \
-        php81-curl \
-        php81-ldap \
-        php81-mysqli \
-        php81-gd \
-        php81-xml \
-        php81-mbstring \
-        php81-zip \
-        php81-ctype \
-        php81-tokenizer \
-        php81-pdo_mysql \
-        php81-openssl \
-        php81-bcmath \
-        php81-phar \
-        php81-json \
-        php81-iconv \
-        php81-fileinfo \
-        php81-simplexml \
-        php81-session \
-        php81-dom \
-        php81-xmlwriter \
-        php81-xmlreader \
-        php81-sodium \
-        php81-redis \
-        php81-pecl-memcached \
-        php81-exif \
+        php82 \
+        php82-common \
+        php82-apache2 \
+        php82-curl \
+        php82-ldap \
+        php82-mysqli \
+        php82-gd \
+        php82-xml \
+        php82-mbstring \
+        php82-zip \
+        php82-ctype \
+        php82-tokenizer \
+        php82-pdo_mysql \
+        php82-openssl \
+        php82-bcmath \
+        php82-phar \
+        php82-json \
+        php82-iconv \
+        php82-fileinfo \
+        php82-simplexml \
+        php82-session \
+        php82-dom \
+        php82-xmlwriter \
+        php82-xmlreader \
+        php82-sodium \
+        php82-redis \
+        php82-pecl-memcached \
+        php82-exif \
         curl \
         wget \
         vim \
@@ -42,7 +42,7 @@ COPY docker/column-statistics.cnf /etc/mysql/conf.d/column-statistics.cnf
 # Where apache's PID lives
 RUN mkdir -p /run/apache2 && chown apache:apache /run/apache2
 
-RUN sed -i 's/variables_order = .*/variables_order = "EGPCS"/' /etc/php81/php.ini
+RUN sed -i 's/variables_order = .*/variables_order = "EGPCS"/' /etc/php82/php.ini
 COPY  docker/000-default-2.4.conf /etc/apache2/conf.d/default.conf
 
 # Enable mod_rewrite