feat: Add Spring Boot auto-configuration for lm-lib modules

- Introduced auto-configuration classes for profile, client, agent, and prompt modules.
- Updated README to reflect new modular architecture and configuration properties.
- Added selective enabling/disabling of modules via application properties.
- Refactored existing services and strategies to remove unnecessary Spring annotations.
- Enhanced test configurations to utilize auto-configuration.
- Updated META-INF imports to include new auto-configuration classes.

src/main/java/de/extio/lmlib/profile/ModelProfileService.java

@@ -10,11 +10,9 @@ import org.springframework.cache.annotation.Cacheable;
 import org.springframework.core.env.ConfigurableEnvironment;
 import org.springframework.core.env.Environment;
 import org.springframework.core.io.support.ResourcePropertySource;
-import org.springframework.stereotype.Service;
 
 import de.extio.lmlib.profile.ModelProfile.ModelProvider;
 
-@Service
 public class ModelProfileService {
 	
 	private final Environment environment;

src/main/java/de/extio/lmlib/profile/ProfileAutoConfiguration.java

@@ -0,0 +1,19 @@
+package de.extio.lmlib.profile;
+
+import org.springframework.boot.autoconfigure.AutoConfiguration;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.context.annotation.Bean;
+import org.springframework.core.env.Environment;
+
+@AutoConfiguration
+@ConditionalOnProperty(prefix = "lmlib.profile", name = "enabled", havingValue = "true", matchIfMissing = true)
+public class ProfileAutoConfiguration {
+	
+	@Bean
+	@ConditionalOnMissingBean
+	ModelProfileService modelProfileService(final Environment environment) {
+		return new ModelProfileService(environment);
+	}
+	
+}