fix(data): add ruleset to explicitly allow Docker / OCI clients (#1253)

* fix(data): add ruleset to explicitly allow Docker / OCI clients

Fixes #1252

This is technically a regression as these clients used to work in Anubis
v1.22.0, however it is allowable to make this opt-in as most websites do not
expect to be serving Docker / OCI registry client traffic.

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

* Update metadata

check-spelling run (pull_request) for Xe/gh-1252/docker-registry-client-fix

Signed-off-by: check-spelling-bot <check-spelling-bot@users.noreply.github.com>
on-behalf-of: @check-spelling <check-spelling-bot@check-spelling.dev>

* test(docker-registry): export the right envvars

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

* ci: add simdjson dependency for homebrew node

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

* ci: install go/node without homebrew

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

* test: use right github commit variable

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

* ci: remove simdjson dependency

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

* ci: install ko with an action

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

* docs: add OCI registry caveat docs

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

---------

Signed-off-by: Xe Iaso <me@xeiaso.net>
Signed-off-by: check-spelling-bot <check-spelling-bot@users.noreply.github.com>

.github/workflows/docker-pr.yml

@@ -2,7 +2,7 @@ name: Docker image builds (pull requests)
 
 on:
   pull_request:
-    branches: [ "main" ]
+    branches: ["main"]
 
 env:
   DOCKER_METADATA_SET_OUTPUT_ENV: "true"
@@ -21,29 +21,20 @@ jobs:
           fetch-depth: 0
           persist-credentials: false
 
-      - name: Set up Homebrew
-        uses: Homebrew/actions/setup-homebrew@main
-
-      - name: Setup Homebrew cellar cache
-        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
-        with:
-          path: |
-            /home/linuxbrew/.linuxbrew/Cellar
-            /home/linuxbrew/.linuxbrew/bin
-            /home/linuxbrew/.linuxbrew/etc
-            /home/linuxbrew/.linuxbrew/include
-            /home/linuxbrew/.linuxbrew/lib
-            /home/linuxbrew/.linuxbrew/opt
-            /home/linuxbrew/.linuxbrew/sbin
-            /home/linuxbrew/.linuxbrew/share
-            /home/linuxbrew/.linuxbrew/var
-          key: ${{ runner.os }}-go-homebrew-cellar-${{ hashFiles('go.sum') }}
-          restore-keys: |
-            ${{ runner.os }}-go-homebrew-cellar-
-
-      - name: Install Brew dependencies
+      - name: build essential
         run: |
-          brew bundle
+          sudo apt-get update
+          sudo apt-get install -y build-essential
+
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+        with:
+          node-version: latest
+
+      - uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
+        with:
+          go-version: stable
+
+      - uses: ko-build/setup-ko@d006021bd0c28d1ce33a07e7943d48b079944c8d # v0.9
 
       - name: Docker meta
         id: meta