Update dependency de.eldoria:schematicbrushreborn-api to v2.7.3 (#176)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

core/build.gradle.kts

@@ -6,7 +6,7 @@ plugins {
 }
 
 dependencies {
-    compileOnly("de.eldoria", "schematicbrushreborn-api", "2.7.1")
+    compileOnly("de.eldoria", "schematicbrushreborn-api", "2.7.3")
     compileOnly("org.spigotmc", "spigot-api", "1.16.5-R0.1-SNAPSHOT")
     compileOnly("com.sk89q.worldedit", "worldedit-bukkit", "7.3.9")
     // PlotSquared Core API
@@ -29,7 +29,7 @@ dependencies {
     testImplementation("org.junit.jupiter", "junit-jupiter-api", "5.11.4")
     testImplementation("com.sk89q.worldedit", "worldedit-bukkit", "7.3.9")
     testImplementation("org.spigotmc", "spigot-api", "1.16.5-R0.1-SNAPSHOT")
-    testImplementation("de.eldoria", "schematicbrushreborn-api", "2.7.1")
+    testImplementation("de.eldoria", "schematicbrushreborn-api", "2.7.3")
     testRuntimeOnly("org.junit.jupiter", "junit-jupiter-engine")
 }