begin pulling versions into buildSrc/Versions

common/implementation/base/build.gradle.kts

@@ -1,3 +1,5 @@
+import com.dfsek.terra.Versions
+
 dependencies {
     shadedApi(project(":common:api"))
     shadedApi(project(":common:implementation:bootstrap-addon-loader"))
@@ -6,7 +8,7 @@ dependencies {
     shadedApi("commons-io:commons-io:2.6")
     shadedImplementation("org.apache.commons:commons-text:1.9")
     
-    shadedImplementation("com.dfsek.tectonic:yaml:3.1.0")
+    shadedImplementation("com.dfsek.tectonic:yaml:${Versions.Libraries.tectonic}")
     
     shadedImplementation("org.yaml:snakeyaml:1.27")
     shadedImplementation("org.ow2.asm:asm:9.2")