add DevContainer configuration

.devcontainer/devcontainer.json

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+// // For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// // README at: https://github.com/devcontainers/templates/tree/main/src/ubuntu
+// {
+// 	"name": "Ubuntu",
+// 	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+// 	"image": "mcr.microsoft.com/devcontainers/base:jammy",
+// 	"features": {
+// 		"ghcr.io/devcontainers/features/git-lfs:1": {},
+// 		"ghcr.io/cirolosapio/devcontainers-features/alpine-git:0": {}
+// 	}
+
+// 	// Features to add to the dev container. More info: https://containers.dev/features.
+// 	// "features": {},
+
+// 	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+// 	// "forwardPorts": [],
+
+// 	// Use 'postCreateCommand' to run commands after the container is created.
+// 	// "postCreateCommand": "uname -a",
+
+// 	// Configure tool-specific properties.
+// 	// "customizations": {},
+
+// 	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+// 	// "remoteUser": "root"
+// }
+
+{
+	"name": "Local Dockerfile",
+	"build": {
+		"context": "..",
+		"dockerfile": "../Dockerfile"
+	},
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"ms-vscode.cpptools",
+				"mateuszchudyk.hexinspector",
+				"DavidAnson.vscode-markdownlint",
+				"doinkythederp.nasm-language-support",
+				"jack89ita.open-file-from-path",
+				"mcu-debug.memory-view",
+				"NateAGeek.memory-viewer",
+				"mcu-debug.debug-tracker-vscode",
+				"ms-vscode.hexeditor",
+				"iliazeus.vscode-ansi",
+				// "cschlosser.doxdocgen",
+				"ms-vscode.makefile-tools"
+			]
+		}
+	},
+	"runArgs": ["--privileged", "-e", "DISPLAY=host.docker.internal:0.0"]
+}

.dockerignore

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+**/.classpath
+**/.dockerignore
+**/.env
+**/.git
+**/.gitignore
+**/.project
+**/.settings
+**/.toolstarget
+**/.vs
+**/.vscode
+**/*.*proj.user
+**/*.dbmdl
+**/*.jfm
+**/bin
+**/charts
+**/docker-compose*
+**/compose*
+**/Dockerfile*
+**/node_modules
+**/npm-debug.log
+**/obj
+**/secrets.dev.yaml
+**/values.dev.yaml
+LICENSE
+README.md

Dockerfile

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+FROM docker/ubuntu:latest
+LABEL Name=oslab Version=0.0.1
+
+
+RUN apt-get -y update && apt install -y build-essential bison flex libgmp3-dev \
+                        libmpc-dev libmpfr-dev texinfo libisl-dev wget make \
+                        libncurses-dev xorg-dev glew-utils unzip x11-utils x11-common \
+                        qemu-system-i386 nasm git gdb dos2unix netcat-traditional
+
+RUN wget https://ftp.gnu.org/gnu/binutils/binutils-2.43.tar.xz
+RUN wget https://ftp.gnu.org/gnu/gcc/gcc-14.2.0/gcc-14.2.0.tar.xz
+RUN wget https://github.com/bochs-emu/Bochs/archive/refs/tags/REL_2_8_FINAL.zip
+
+RUN tar -xf binutils-2.43.tar.xz
+RUN tar -xf gcc-14.2.0.tar.xz
+
+RUN mkdir build-binutils && \
+    cd build-binutils && \
+    ../binutils-2.43/configure --target=$TARGET --prefix="$PREFIX" --with-sysroot --disable-nls --disable-werror &&\
+    make && \
+    make install
+
+RUN mkdir build-gcc &&\
+    cd build-gcc && \
+    ../gcc-14.2.0/configure --target=$TARGET --prefix="$PREFIX" --disable-nls --enable-languages=c,c++ --without-headers && \
+    make all-gcc && \
+    make all-target-libgcc && \
+    make install-gcc && \
+    make install-target-libgcc
+
+RUN unzip REL_2_8_FINAL.zip
+WORKDIR /tmp/Bochs-REL_2_8_FINAL/bochs
+
+RUN ./configure \
+              --build=x86_64 \
+              --host=x86_64 \
+              --target=x86_64 \
+              --enable-cpu-level=6 \
+              --enable-pci \
+              --enable-gdb-stub \
+              --enable-logging \
+              --enable-fpu \
+              --enable-sb16=dummy \
+              --enable-cdrom \
+              --enable-x86-debugger \
+              --enable-iodebug \
+              --disable-docbook \
+              --with-x11 
+
+RUN make
+RUN make install
+
+RUN rm -rf /tmp
+# CMD ["sh", "-c", "/usr/games/fortune -a | cowsay"]