Refactor GitHub workflows for consistency and improvements

Unified formatting and naming of steps across workflows for better clarity. Replaced outdated Gradle action usage with direct Gradle commands and added missing steps (e.g., Gradle setup). Simplified event triggers and standardized versioning specifications.

Author: NonSwag

.github/workflows/build.yml

@@ -1,28 +1,19 @@
-# This workflow uses actions that are not certified by GitHub.
-# They are provided by a third-party and are governed by
-# separate terms of service, privacy policy, and support
-# documentation.
-# This workflow will build a Java project with Gradle and cache/restore any dependencies to improve the workflow execution time
-# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-gradle
-
-name: Java CI with Gradle
+name: Build
 on: [ pull_request, push ]
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - name: Set up JDK 21
+      - name: Checkout sources
+        uses: actions/checkout@v4
+      - name: Setup Java
         uses: actions/setup-java@v4
         with:
-          java-version: '21'
           distribution: 'temurin'
+          java-version: 21
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
       - name: Build with Gradle
-        uses: gradle/actions/setup-gradle@v3
-        with:
-          arguments: shadowJar
-      - name: Upload a Build Artifact
-        uses: actions/upload-artifact@v4
-        with:
-          path: build/libs/*
-          if-no-files-found: error
+        run: ./gradlew build
+      - name: Test with Gradle
+        run: ./gradlew test

.github/workflows/hangar-publish.yml

@@ -1,24 +1,21 @@
 name: Hangar Publish
-
 on:
   release:
-    types:
-      - prereleased
-      - released
-
+    types: [ prereleased, released ]
 jobs:
   build:
     env:
       HANGAR_API_TOKEN: ${{ secrets.HANGAR_API_TOKEN }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - name: Set up JDK 21
+      - name: Checkout sources
+        uses: actions/checkout@v4
+      - name: Setup Java
         uses: actions/setup-java@v4
         with:
-          java-version: '21'
           distribution: 'temurin'
+          java-version: 21
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
       - name: Publish with Gradle to Hangar
-        uses: gradle/actions/setup-gradle@v3
-        with:
-          arguments: publishAllPublicationsToHangar
+        run: ./gradlew publishAllPublicationsToHangar

.github/workflows/maven-publish.yml

@@ -1,25 +1,22 @@
 name: Maven Publish
-
 on:
   release:
-    types:
-      - prereleased
-      - released
-
+    types: [ prereleased, released ]
 jobs:
   build:
     env:
       REPOSITORY_USER: ${{ secrets.REPOSITORY_USER }}
       REPOSITORY_TOKEN: ${{ secrets.REPOSITORY_TOKEN }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - name: Set up JDK 21
+      - name: Checkout sources
+        uses: actions/checkout@v4
+      - name: Setup Java
         uses: actions/setup-java@v4
         with:
-          java-version: '21'
           distribution: 'temurin'
+          java-version: 21
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
       - name: Publish with Gradle to Repository
-        uses: gradle/actions/setup-gradle@v3
-        with:
-          arguments: publish
+        run: ./gradlew publish

.github/workflows/modrinth-publish.yml

@@ -1,24 +1,21 @@
 name: Modrinth Publish
-
 on:
   release:
-    types:
-      - prereleased
-      - released
-
+    types: [ prereleased, released ]
 jobs:
   build:
     env:
       MODRINTH_TOKEN: ${{ secrets.MODRINTH_TOKEN }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - name: Set up JDK 21
+      - name: Checkout sources
+        uses: actions/checkout@v4
+      - name: Setup Java
         uses: actions/setup-java@v4
         with:
-          java-version: '21'
           distribution: 'temurin'
+          java-version: 21
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
       - name: Publish with Gradle to Modrinth
-        uses: gradle/actions/setup-gradle@v3
-        with:
-          arguments: modrinth
+        run: ./gradlew modrinth