refactor: split error messages and concatenate them to avoid line breaks as well as too long LOC

Author: christopher-exx

csaf_2_1/mandatoryTests/mandatoryTest_6_1_47.js

@@ -86,8 +86,9 @@ export function mandatoryTest_6_1_47(doc) {
             ctx.isValid = false
             ctx.errors.push({
               instancePath: `/vulnerabilities/${vulnerabilityIndex}/metrics/${metricIndex}/content/ssvc_v1/id`,
-              message: `the ssvc id equals the 'document/tracking/id' 
-              even the csaf document has multiple vulnerabilities `,
+              message:
+                `the ssvc id equals the 'document/tracking/id' ` +
+                `even the csaf document has multiple vulnerabilities `,
             })
           }
         } else {
@@ -96,8 +97,9 @@ export function mandatoryTest_6_1_47(doc) {
             ctx.isValid = false
             ctx.errors.push({
               instancePath: `/vulnerabilities/${vulnerabilityIndex}/metrics/${metricIndex}/content/ssvc_v1/id`,
-              message: `the ssvc id does neither match the 'cve' 
-              nor it matches the 'text' of any item in the 'ids' array`,
+              message:
+                `the ssvc id does neither match the 'cve' ` +
+                `nor it matches the 'text' of any item in the 'ids' array`,
             })
           }
         }