Merge branch 'codex/personal-assistant-phase2' into codex/multi-tenant-knowledge-platform

# Conflicts:
#	backend/ruoyi-modules/ruoyi-aihr/src/main/java/org/dromara/aihr/domain/AihrSopDto.java
#	backend/ruoyi-modules/ruoyi-aihr/src/main/java/org/dromara/aihr/service/AihrModelSeedService.java
#	backend/ruoyi-modules/ruoyi-aihr/src/main/java/org/dromara/aihr/service/AihrSopSeedService.java
#	backend/ruoyi-modules/ruoyi-aihr/src/test/java/org/dromara/aihr/service/AihrModelSeedServiceTest.java
#	backend/ruoyi-modules/ruoyi-aihr/src/test/java/org/dromara/aihr/service/AihrSopSeedServiceTest.java
#	docs/API_INTEGRATION.md
#	docs/个人AI助理阶段二专项TechSpec.md
#	docs/个人AI助理阶段二开发推进计划.md
#	frontend/src/views/knowledge/processing.vue
#	mobile-uni/src/pages/user/sop/index.vue
#	mobile-uni/src/services/api.ts
#	mobile-uni/src/services/personal-assistant.ts
#	mobile-uni/tests/personal-assistant.test.mjs
#	scripts/demo-check.sh
#	scripts/personal-assistant-smoke.sh

backend/ruoyi-modules/ruoyi-aihr/pom.xml

@@ -59,6 +59,18 @@
             <version>3.2.2</version>
         </dependency>
 
+        <dependency>
+            <groupId>org.apache.pdfbox</groupId>
+            <artifactId>pdfbox</artifactId>
+            <version>3.0.5</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.poi</groupId>
+            <artifactId>poi-ooxml</artifactId>
+            <version>5.4.1</version>
+        </dependency>
+
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>