Refactor template using buildSrc, feature variants and published version catalogs (#56)

Co-authored-by: Abe Pazos <abe@hamoid.com>

buildSrc/src/main/kotlin/conventions/openrndr-tasks.gradle.kts

@@ -0,0 +1,42 @@
+package conventions
+
+val applicationMainClass by properties
+tasks.register("create executable jar for $applicationMainClass") {
+    group = " \uD83E\uDD8C OPENRNDR"
+    dependsOn("shadowJar")
+}
+
+tasks.register("run $applicationMainClass") {
+    group = " \uD83E\uDD8C OPENRNDR"
+    dependsOn("run")
+}
+
+tasks.register("create standalone executable for $applicationMainClass") {
+    group = " \uD83E\uDD8C OPENRNDR"
+    dependsOn("jpackageZip")
+}
+
+tasks.register("add IDE file scopes") {
+    group = " \uD83E\uDD8C OPENRNDR"
+    val scopesFolder = File("${project.projectDir}/.idea/scopes")
+    scopesFolder.mkdirs()
+
+    val files = listOf(
+        "Code" to "file:*.kt||file:*.frag||file:*.vert||file:*.glsl",
+        "Text" to "file:*.txt||file:*.md||file:*.xml||file:*.json",
+        "Gradle" to "file[*buildSrc*]:*/||file:*gradle.*||file:*.gradle||file:*/gradle-wrapper.properties||file:*.toml",
+        "Media" to "file:*.png||file:*.jpg||file:*.dds||file:*.exr||file:*.mp3||file:*.wav||file:*.mp4||file:*.mov||file:*.svg"
+    )
+    files.forEach { (name, pattern) ->
+        val file = File(scopesFolder, "__$name.xml")
+        if (!file.exists()) {
+            file.writeText(
+                """
+                    <component name="DependencyValidationManager">
+                      <scope name=" ★ $name" pattern="$pattern" />
+                    </component>
+                    """.trimIndent()
+            )
+        }
+    }
+}