feat: dev container support (#734)

* chore: add devcontainer for Anubis

Signed-off-by: Xe Iaso <me@xeiaso.net>

* chore(devcontainer): ensure user can write to $HOME

Signed-off-by: Xe Iaso <me@xeiaso.net>

* chore(devcontainer): forward ports, add launch config

Signed-off-by: Xe Iaso <me@xeiaso.net>

* chore(devcontainer): add playwright deps

Signed-off-by: Xe Iaso <me@xeiaso.net>

* docs: document devcontainer usage

Signed-off-by: Xe Iaso <me@xeiaso.net>

* chore: spelling

Signed-off-by: Xe Iaso <me@xeiaso.net>

* ci(devcontainer): fix action references

Signed-off-by: Xe Iaso <me@xeiaso.net>

* chore(devcontainer): fix ko on arm64

Signed-off-by: Xe Iaso <me@xeiaso.net>

---------

Signed-off-by: Xe Iaso <me@xeiaso.net>

.github/actions/spelling/expect.txt

@@ -13,6 +13,8 @@ asnc
 asnchecker
 asns
 aspirational
+atuin
+azuretools
 badregexes
 bdba
 berr
@@ -48,6 +50,7 @@ chibi
 cidranger
 ckie
 cloudflare
+Codespaces
 confd
 containerbuild
 coreutils
@@ -223,6 +226,7 @@ qwantbot
 rac
 rawler
 rcvar
+redhat
 redir
 redirectscheme
 refactors
@@ -248,6 +252,7 @@ shellcheck
 Sidetrade
 simprint
 sitemap
+skopeo
 sls
 sni
 Sourceware
@@ -277,6 +282,7 @@ Tik
 Timpibot
 traefik
 uberspace
+unifiedjs
 unixhttpd
 unmarshal
 unparseable
@@ -322,4 +328,5 @@ yoursite
 Zenos
 zizmor
 zombocom
+Zonbocom
 zos

.github/workflows/devcontainer.yml

@@ -0,0 +1,47 @@
+name: Dev container prebuild
+
+on:
+  push:
+    branches: ["main"]
+    tags: ["v*.*.*"]
+
+jobs:
+  devcontainer:
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          fetch-tags: true
+          fetch-depth: 0
+          persist-credentials: false
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@29109295f81e9208d7d86ff1c6c12d2833863392 # v3.6.0
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+        with:
+          node-version: latest
+
+      - run: |
+          sudo apt-get update
+          sudo apt-get -y install skopeo
+
+      - name: Log into registry
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
+        with:
+          registry: ghcr.io
+          username: techarohq
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Pre-build dev container image
+        uses: devcontainers/ci@8bf61b26e9c3a98f69cb6ce2f88d24ff59b785c6 # v0.3.1900000417
+        with:
+          imageName: ghcr.io/techarohq/anubis/devcontainer
+          cacheFrom: ghcr.io/techarohq/anubis/devcontainer
+          push: always
+          platform: linux/amd64,linux/arm64