remove CI, because I cannot be bothered.

I am not going to work on the continuous integration workflow for now.
It keeps failing and I just do not care about it right now.

.github/workflows/ci.yaml

@@ -1,52 +0,0 @@
-# Copyright (c) 2025 Quinn
-# Licensed under the MIT Licence. See LICENSE for details
-name: CI
-on:
-  push:
-    branches:
-      - '**'
-  pull_request:
-    branches:
-      - '**'
-env:
-  VCPKG_DISABLE_METRICS: 1
-  VCPKG_ROOT: ${{github.workspace}}/.vcpkg
-  WINEPREFIX: /tmp/wineprefix
-jobs:
-  #
-  # the mega job containing all things we need to do, since setting up a single system is more efficient than installing the same stuff on multiple ones
-  #
-  exec-ci-tasks:
-    runs-on: ubuntu-latest
-    steps:
-      # general setup
-      - name: checkout main branch
-        uses: actions/checkout@v4
-      - name: checkout vcpkg
-        uses: actions/checkout@v4
-        with:
-            repository: microsoft/vcpkg
-            path: ${{env.VCPKG_ROOT}}
-
-      - name: get library data
-        id: libdat
-        run: echo "LIBS_HASH=vcpkg_installed-$(cat vcpkg.json | sha256sum | cut -d ' ' -f1)" >>"$GITHUB_OUTPUT"
-
-      # restore the cache
-      - uses: actions/cache@v4
-        id: vcpkg-cache
-        with:
-          path: vcpkg_installed
-          key: ${{matrix.os}}-${{steps.libdat.outputs.LIBS_HASH}}
-          restore-keys: ${{matrix.os}}-vcpkg_installed-
-
-      # setup vcpkg if the cache didn't hit
-      - name: install vcpkg dependencies
-        if: steps.vcpkg-cache.outputs.cache-hit != 'true'
-        run: |
-          "$VCPKG_ROOT/bootstrap-vcpkg.sh"
-          "$VCPKG_ROOT/vcpkg" install
-
-      # perform continuous integration actions
-      - run: make compile -j
-      - run: make run DEBUG=test -j