fix(deps): update spring boot to v3

renovate[bot] · web-flow · commit 8a9f2cbc1b57 · 2022-12-06T10:25:54.000Z
diff --git a/gradle.properties b/gradle.properties
@@ -22,4 +22,4 @@ LIB_GRAPHQL_SERVLET_VER = 11.1.1
 
 ### Gradle Plugins
 
-LIB_SPRING_BOOT_VER = 2.7.6
+LIB_SPRING_BOOT_VER = 3.0.0
