fix(komga-tray): load optional application configuration files inside config directory

komga-tray/src/main/resources/application-mac.yml

@@ -4,3 +4,9 @@ logging:
 komga:
   config-dir: ${user.home}/Library/Application Support/Komga
   kobo.kepubify-path: kepubify
+spring:
+  config:
+    import:
+      - "optional:file:${komga.config-dir}/application.yml"
+      - "optional:file:${komga.config-dir}/application.yaml"
+      - "optional:file:${komga.config-dir}/application.properties"

komga-tray/src/main/resources/application-windows.yml

@@ -1,3 +1,9 @@
 komga:
   config-dir: ${LOCALAPPDATA}/Komga
   kobo.kepubify-path: kepubify.exe
+spring:
+  config:
+    import:
+      - "optional:file:${komga.config-dir}/application.yml"
+      - "optional:file:${komga.config-dir}/application.yaml"
+      - "optional:file:${komga.config-dir}/application.properties"

komga/src/main/resources/application-dev.yml

@@ -20,6 +20,8 @@ logging:
 #    org.springframework.boot.autoconfigure: DEBUG
 #    org.springframework.security.web.FilterChainProxy: DEBUG
 #    org.springframework.security.web.authentication.rememberme: DEBUG
+#    org.springframework.boot.context.config.ConfigDataEnvironment: TRACE
+#    org.springframework.boot.context.config.ConfigDataEnvironmentPostProcessor: TRACE
   logback:
     rollingpolicy:
       max-history: 1