feat: Add catalog generation functionality and related models

- Implemented CatalogResource for handling catalog generation requests and status checks.
- Created CatalogGenerationService to manage the asynchronous generation process.
- Added models for catalog generation responses, requests, and structured catalog data.
- Introduced utility scripts for database interaction and Kubernetes pod retrieval.
- Enhanced error handling and logging throughout the catalog generation workflow.

dc-backend/src/main/java/de/frigosped/dc/model/OrdsQuestionCreateRequest.java

@@ -0,0 +1,35 @@
+package de.frigosped.dc.model;
+
+public class OrdsQuestionCreateRequest {
+
+    private String questionText;
+    private String evaluationType;
+    private Integer threshold;
+    private String resultHandling;
+    private String example0Percent;
+    private String example100Percent;
+    private int orderNr;
+
+    public OrdsQuestionCreateRequest() {}
+
+    public String getQuestionText()        { return questionText; }
+    public void setQuestionText(String v)  { this.questionText = v; }
+
+    public String getEvaluationType()        { return evaluationType; }
+    public void setEvaluationType(String v)  { this.evaluationType = v; }
+
+    public Integer getThreshold()          { return threshold; }
+    public void setThreshold(Integer v)    { this.threshold = v; }
+
+    public String getResultHandling()        { return resultHandling; }
+    public void setResultHandling(String v)  { this.resultHandling = v; }
+
+    public String getExample0Percent()        { return example0Percent; }
+    public void setExample0Percent(String v)  { this.example0Percent = v; }
+
+    public String getExample100Percent()        { return example100Percent; }
+    public void setExample100Percent(String v)  { this.example100Percent = v; }
+
+    public int getOrderNr()       { return orderNr; }
+    public void setOrderNr(int v) { this.orderNr = v; }
+}