PHP 8.4 (#14)

* PHP 8.4

* feat: pr-lint, updates, php84 build

* chore(lint): fix lint errors, add .editorconfig

* chore(ci): testing kics config

* feat: refactor structure, add configs, lint.sh

php74/Dockerfile

@@ -0,0 +1,53 @@
+# vim: set ft=dockerfile ts=2 sw=2 sts=2 et:
+FROM php:7.4@sha256:620a6b9f4d4feef2210026172570465e9d0c1de79766418d3affd09190a7fda5
+
+LABEL \
+  maintainer="Ismo Vuorinen <ismo@ivuorinen.net>" \
+  version="1.0" \
+  description="PHP 7.4 with Imagick and Composer"
+
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Install PHP extensions and required libraries
+RUN \
+  apt-get update \
+  && apt-get install -y --no-install-recommends \
+  libicu-dev=* \
+  libxml2-dev=2.* \
+  libfreetype6-dev=2.* \
+  libjpeg62-turbo-dev=* \
+  libpng-dev=1.* \
+  libonig-dev=6.* \
+  libmagickwand-dev=8:6.* \
+  python3-dev=3.* \
+  unzip=6.* \
+  && docker-php-ext-configure gd --with-freetype --with-jpeg \
+  && docker-php-ext-install -j$(nproc) \
+  bcmath \
+  intl \
+  mbstring \
+  pdo \
+  xml \
+  gd \
+  exif \
+  && docker-php-ext-configure pcntl \
+  && docker-php-ext-install pcntl \
+  && yes '' | pecl install imagick \
+  && docker-php-ext-enable imagick \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/*
+
+# Install Composer
+RUN set -o pipefail \
+  && curl -sS https://getcomposer.org/installer | \
+  php -- --install-dir=/usr/local/bin --filename=composer
+
+# Verify installations
+RUN set -o pipefail \
+  && php --version \
+  && composer --version
+
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+  CMD php -v || exit 1
+
+USER www-data