Add auto-configuration for SSL bundles including new configuration
properties that can be used to define a bundle.
SSL bundle properties are provided under the `spring.ssl.bundle` key.
Currently `jks` and `pem` variants are support. Both are configured
as a `Map` where the bundle name is the key.
A typical example would be:
spring:
ssl:
bundle:
pem:
mybundle
key:
password: secret
keystore:
certificate: classpath:mycert.pem
private-key: classpath:mykey.pem
A `SslBundleRegistrar` interface is also provided to allow programmatic
contributions to the auto-configured `SslBundleRegistry`.
See gh-34814
8e1f24f98f