Apply ConfigurationPropertySource where possible

See gh-18366

Author: snicoll

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/resources/META-INF/additional-spring-configuration-metadata.json

@@ -2105,92 +2105,6 @@
         "level": "error"
       }
     },
-    {
-      "name": "management.server.ssl.bundle",
-      "description": "Name of a configured SSL bundle."
-    },
-    {
-      "name": "management.server.ssl.certificate",
-      "description": "Path to a PEM-encoded SSL certificate file."
-    },
-    {
-      "name": "management.server.ssl.certificate-private-key",
-      "description": "Path to a PEM-encoded private key file for the SSL certificate."
-    },
-    {
-      "name": "management.server.ssl.ciphers",
-      "description": "Supported SSL ciphers."
-    },
-    {
-      "name": "management.server.ssl.client-auth",
-      "description": "Client authentication mode. Requires a trust store."
-    },
-    {
-      "name": "management.server.ssl.enabled",
-      "description": "Whether to enable SSL support.",
-      "defaultValue": true
-    },
-    {
-      "name": "management.server.ssl.enabled-protocols",
-      "description": "Enabled SSL protocols."
-    },
-    {
-      "name": "management.server.ssl.key-alias",
-      "description": "Alias that identifies the key in the key store."
-    },
-    {
-      "name": "management.server.ssl.key-password",
-      "description": "Password used to access the key in the key store."
-    },
-    {
-      "name": "management.server.ssl.key-store",
-      "description": "Path to the key store that holds the SSL certificate (typically a jks file)."
-    },
-    {
-      "name": "management.server.ssl.key-store-password",
-      "description": "Password used to access the key store."
-    },
-    {
-      "name": "management.server.ssl.key-store-provider",
-      "description": "Provider for the key store."
-    },
-    {
-      "name": "management.server.ssl.key-store-type",
-      "description": "Type of the key store."
-    },
-    {
-      "name": "management.server.ssl.protocol",
-      "description": "SSL protocol to use.",
-      "defaultValue": "TLS"
-    },
-    {
-      "name": "management.server.ssl.server-name-bundles",
-      "description": "Mapping of host names to SSL bundles for SNI configuration."
-    },
-    {
-      "name": "management.server.ssl.trust-certificate",
-      "description": "Path to a PEM-encoded SSL certificate authority file."
-    },
-    {
-      "name": "management.server.ssl.trust-certificate-private-key",
-      "description": "Path to a PEM-encoded private key file for the SSL certificate authority."
-    },
-    {
-      "name": "management.server.ssl.trust-store",
-      "description": "Trust store that holds SSL certificates."
-    },
-    {
-      "name": "management.server.ssl.trust-store-password",
-      "description": "Password used to access the trust store."
-    },
-    {
-      "name": "management.server.ssl.trust-store-provider",
-      "description": "Provider for the trust store."
-    },
-    {
-      "name": "management.server.ssl.trust-store-type",
-      "description": "Type of the trust store."
-    },
     {
       "name": "management.trace.http.enabled",
       "deprecation": {