🔧 chore(lighthouse): increase performance threshold to 0.8

Raise the minimum acceptable score for performance tests from 0.7 to 0.8
to maintain higher quality standards in our application performance.

Author: w3bdesign

lighthouserc.json

@@ -24,7 +24,7 @@
     },
     "assert": {
       "assertions": {
-        "categories:performance": ["error", { "minScore": 0.7 }],
+        "categories:performance": ["error", { "minScore": 0.8 }],
         "categories:accessibility": ["error", { "minScore": 0.9 }],
         "categories:best-practices": ["error", { "minScore": 0.9 }],
         "categories:seo": ["error", { "minScore": 0.9 }],