ci(cachix): make cachix not fallback (#49)

.github/workflows/cachix.yml

@@ -1,11 +1,28 @@
 name: "Cachix build"
 on:
-  check_run:
-    types:
-      - completed
+  push:
+    branches-ignore:
+      - "renovate/**"
+    paths-ignore:
+      - "docs/**"
+      - "**.md"
+      - "**/LICENSE"
+      - "flake.lock"
+      - "packages/**"
+      - ".github/ISSUE_TEMPLATE/**"
+      - ".markdownlint**"
+  pull_request:
+    paths-ignore:
+      - "docs/**"
+      - "**.md"
+      - "**/LICENSE"
+      - "flake.lock"
+      - "packages/**"
+      - ".github/ISSUE_TEMPLATE/**"
+      - ".markdownlint**"
+  workflow_dispatch:
 jobs:
   build-and-cache:
-    if: ${{ github.event.check_run.name == 'Evaluate flake.nix' && github.event.check_run.conclusion == 'failure' }}
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -17,4 +34,6 @@ jobs:
           name: freesmlauncher
           authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
       - run: nix-build | cachix push freesmlauncher
-      - run: nix-shell --run "echo OK"
+      - run: |
+          nix develop
+          echo "OK"

README.md

@@ -118,11 +118,9 @@
 
 <p>Feel free to create a GitHub issue if you find a bug or want to suggest a new feature.</p>
 
-
 > [!CAUTION]
 > Do not mention Freesm Launcher on Prism Launcher Discord, Forum, GitHub, etc. Freesm is a standalone project, taking code base from Prism, and may (in the future) have its own site, Discord, etc.</p>
 
-
 <h2>Translations</h2>
 
 <p>The translation effort for Freesm Launcher is hosted on <a href="https://hosted.weblate.org/projects/freesmlauncher/freesmlauncher-launcher/">Weblate</a>. Information about translating Freesm Launcher is available at <a href="https://github.com/FreesmTeam/Translations">GitHub Translations</a>.</p>

nix/README.md

@@ -2,7 +2,7 @@
 > We are using **Garnix CI** for binary caching.
 > To add the binary cache manually, proceed to read [this](https://garnix.io/docs/caching).
 >
-> We also use **[Cachix](https://app.cachix.org/cache/freesmlauncher#pull)** as a fallback for binary caching.
+> We also use **[Cachix](https://app.cachix.org/cache/freesmlauncher#pull)** as a second cache for binary caching.
 > For more information, check out [this guide](https://docs.cachix.org/getting-started#using-binaries-with-nix).
 
 ---