Add basic devcontainer configs

.devcontainer/Dockerfile

@@ -0,0 +1,30 @@
+FROM debian:12
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt update \
+    && apt install -y \
+        libapache2-mod-php8.2 \
+        php8.2-cli \
+        php8.2-zip \
+        php8.2-xml \
+        php8.2-pgsql \
+        php8.2-mysql \
+        php8.2-sqlite3 \
+        php8.2-mcrypt \
+        php8.2-mbstring \
+        php8.2-ldap \
+        php8.2-gd \
+        php8.2-curl \
+        netcat-traditional \
+        curl \
+        sqlite3 \
+        default-mysql-client \
+        postgresql-client \
+        composer \
+        git \
+        zsh \
+        make \
+    && apt clean -y \
+    && chsh -s /bin/zsh \
+    && sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"