fix: resolve lint errors in CI scripts

scripts/check-html.ts

@@ -57,9 +57,10 @@ async function main() {
         const filename = `${safePath || 'index'}.html`;
 
         fs.writeFileSync(path.join(outputDir, filename), res.data);
-      } catch (err: any) {
-        console.error(`❌ HTTP Error fetching ${u}: ${err.message}`);
-        throw new Error(`Failed to fetch page: ${u} - ${err.message}`);
+      } catch (err: unknown) {
+        const errorBody = err instanceof Error ? err.message : String(err);
+        console.error(`❌ HTTP Error fetching ${u}: ${errorBody}`);
+        throw new Error(`Failed to fetch page: ${u} - ${errorBody}`);
       }
     }
 
@@ -67,12 +68,13 @@ async function main() {
     try {
       execSync(`npx html-validate .htmlvalidate-tmp/*.html`, { stdio: 'inherit' });
       console.log(`✅ HTML Validation passed perfectly!`);
-    } catch (e) {
+    } catch {
       console.error(`❌ HTML Validation found issues.`);
       process.exit(1);
     }
-  } catch (error: any) {
-    console.error(`\n❌ Error during HTML Validation:`, error.message);
+  } catch (error: unknown) {
+    const errorBody = error instanceof Error ? error.message : String(error);
+    console.error(`\n❌ Error during HTML Validation:`, errorBody);
     process.exit(1);
   } finally {
     const outputDir = path.join(process.cwd(), '.htmlvalidate-tmp');