Address PR review feedback

- Fix logging.level namespace to match actual package after build-time rewriting (io.steeltoe.docker instead of io.steeltoe.docker.ssl)

- Correct AGENTS.md patch documentation for unified diff hunk headers

Author: TimHess

AGENTS.md

@@ -28,8 +28,9 @@ Before submitting patch changes:
 ### Patch Format Rules
 
 1. **Hunk headers must be accurate**: The format is `@@ -old_start,old_count +new_start,new_count @@`
-   - `new_count` must equal the exact number of lines with `+` prefix in the hunk
-   - For new file patches (`--- /dev/null`), `old_count` is 0
+   - `old_count` is the number of lines in the hunk from the old file (context lines plus lines with `-` prefix)
+   - `new_count` is the number of lines in the hunk in the new file (context lines plus lines with `+` prefix)
+   - For new file patches (`--- /dev/null`), `old_count` is 0 and `new_count` is the total number of lines in the new-file hunk
 2. **Trailing newlines are required**: Patch files must end with a newline character. The `patch` utility will fail with "unexpected end of file" otherwise.
 3. **Preserve exact whitespace**: Context lines must match the target file exactly, including trailing spaces and tabs.
 4. **New file patches**: Use `/dev/null` as the old file:

config-server/patches/application.properties.patch

@@ -11,4 +11,4 @@
 +eureka.instance.hostname=host.docker.internal
 +eureka.instance.instanceId=host.docker.internal:configserver:8888
 +auth.enabled=false
-+logging.level.io.steeltoe.docker.ssl=INFO
++logging.level.io.steeltoe.docker=INFO

eureka-server/patches/application.properties.patch

@@ -14,5 +14,5 @@
 +eureka.server.responseCacheUpdateIntervalMs = 1000
 +eureka.server.wait-time-in-ms-when-sync-empty = 0
 +logging.level.com.netflix.eureka = TRACE
-+logging.level.io.steeltoe.docker.ssl = INFO
++logging.level.io.steeltoe.docker = INFO
 +spring.main.lazy-initialization = true

spring-boot-admin/patches/application.properties.patch

@@ -3,4 +3,4 @@
 @@ -0,0 +1,3 @@
 +server.port=9099
 +spring.thymeleaf.check-template-location=false
-+logging.level.io.steeltoe.docker.ssl=INFO
++logging.level.io.steeltoe.docker=INFO