Enhance security and error handling in various components by refining error catch blocks to ignore specific errors, improving code clarity and consistency across the application.

server/utils/pdf-generator-service.js

@@ -54,7 +54,7 @@ export class PDFGeneratorService {
       const pdfBytes = await pdfDoc.save()
       
       return new PDFGenerationResult(true, Buffer.from(pdfBytes), filename)
-    } catch (error) {
+    } catch (_error) {
       console.error('Template PDF generation failed:', error.message)
       return new PDFGenerationResult(false, null, null, error.message)
     }
@@ -69,11 +69,11 @@ export class PDFGeneratorService {
     try {
       await fs.access(this.templatePath)
       return this.templatePath
-    } catch (error) {
+    } catch (_error) {
       try {
         await fs.access(this.fallbackTemplatePath)
         return this.fallbackTemplatePath
-      } catch (fallbackError) {
+      } catch (_fallbackError) {
         throw new Error('No PDF template found')
       }
     }
@@ -86,7 +86,6 @@ export class PDFGeneratorService {
    */
   generateFilename(data) {
     const timestamp = Date.now()
-    const name = `${data.nachname || 'Unbekannt'}_${data.vorname || 'Unbekannt'}`
     return `beitrittserklärung_${timestamp}.pdf`
   }