Mention system libraries as a reason not to use tiny builder

Closes gh-43716

Author: wilkinsona

spring-boot-project/spring-boot-docs/src/docs/antora/modules/how-to/pages/native-image/developing-your-first-application.adoc

@@ -34,7 +34,8 @@ The resulting image doesn't contain a JVM, instead the native image is compiled
 This leads to smaller images.
 
 NOTE: The CNB builder used for the images is `paketobuildpacks/builder-jammy-java-tiny:latest`.
-It has small footprint and reduced attack surface, but you can also use `paketobuildpacks/builder-jammy-base:latest` or `paketobuildpacks/builder-jammy-full:latest` to have more tools available in the image if required.
+It has a small footprint and reduced attack surface. It does not include a shell and contains a reduced set of system libraries.
+Use `paketobuildpacks/builder-jammy-base:latest` or `paketobuildpacks/builder-jammy-full:latest` to have more tools available in the image if required.
 
 
 

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/docs/antora/modules/gradle-plugin/pages/packaging-oci-image.adoc

@@ -251,8 +251,8 @@ NOTE: The plugin detects the target Java compatibility of the project using the
 When using the default Paketo builder and buildpacks, the plugin instructs the buildpacks to install the same Java version.
 You can override this behavior as shown in the xref:packaging-oci-image.adoc#build-image.examples.builder-configuration[builder configuration] examples.
 
-NOTE: The default builder `paketobuildpacks/builder-jammy-java-tiny:latest` does not include a shell.
-Applications that require a shell to run a start script, as might be the case when the {url-gradle-docs-application-plugin}[`application` plugin] has been applied to generate a distribution zip archive, should override the `builder` configuration to use one that includes a shell, such as `paketobuildpacks/builder-jammy-base:latest` or `paketobuildpacks/builder-jammy-full:latest`.
+NOTE: The default builder `paketobuildpacks/builder-jammy-java-tiny:latest` contains a reduced set of system libraries and does not include a shell.
+Applications that require a shell to run a start script, as might be the case when the {url-gradle-docs-application-plugin}[`application` plugin] has been applied to generate a distribution zip archive, or that depend upon a system library that is not present, should override the `builder` configuration to use one that includes a shell and a broader set of system libraries, such as `paketobuildpacks/builder-jammy-base:latest` or `paketobuildpacks/builder-jammy-full:latest`.