style(html): add clickable author and project links in footer

Author: DropFan

crates/codelens-core/templates/health.html

@@ -129,7 +129,7 @@ <h2>Worst Files</h2>
         {% endif %}
 
         <footer>
-            <p>Generated by <strong>Codelens</strong> | High-performance code analysis tool powered by Rust</p>
+            <p>Generated by <a href="https://github.com/DropFan/codelens" style="color: var(--accent-blue)"><strong>Codelens</strong></a> by <a href="https://github.com/DropFan" style="color: var(--accent-blue)">Tiger</a> | High-performance code analysis tool powered by Rust</p>
         </footer>
     </div>
 

crates/codelens-core/templates/hotspot.html

@@ -95,7 +95,7 @@ <h2 style="margin-bottom: 1rem">Hotspot Details</h2>
         {% endif %}
 
         <footer>
-            <p>Generated by <strong>Codelens</strong> | High-performance code analysis tool powered by Rust</p>
+            <p>Generated by <a href="https://github.com/DropFan/codelens" style="color: var(--accent-blue)"><strong>Codelens</strong></a> by <a href="https://github.com/DropFan" style="color: var(--accent-blue)">Tiger</a> | High-performance code analysis tool powered by Rust</p>
         </footer>
     </div>
 

crates/codelens-core/templates/report.html

@@ -230,7 +230,7 @@ <h2>By Language</h2>
         </section>
 
         <footer>
-            <p>Generated by <strong>Codelens</strong> in {{ elapsed_secs }}s | High-performance code analysis tool powered by Rust</p>
+            <p>Generated by <a href="https://github.com/DropFan/codelens" style="color: var(--accent-blue)"><strong>Codelens</strong></a> by <a href="https://github.com/DropFan" style="color: var(--accent-blue)">Tiger</a> in {{ elapsed_secs }}s | High-performance code analysis tool powered by Rust</p>
         </footer>
     </div>
 

crates/codelens-core/templates/trend.html

@@ -97,7 +97,7 @@ <h2 style="margin-bottom: 1rem">By Language</h2>
         {% endif %}
 
         <footer>
-            <p>Generated by <strong>Codelens</strong> | High-performance code analysis tool powered by Rust</p>
+            <p>Generated by <a href="https://github.com/DropFan/codelens" style="color: var(--accent-blue)"><strong>Codelens</strong></a> by <a href="https://github.com/DropFan" style="color: var(--accent-blue)">Tiger</a> | High-performance code analysis tool powered by Rust</p>
         </footer>
     </div>
 

templates/report.html

@@ -230,7 +230,7 @@ <h2>By Language</h2>
         </section>
 
         <footer>
-            <p>Generated by <strong>Codelens</strong> in {{ elapsed_secs }}s | High-performance code analysis tool powered by Rust</p>
+            <p>Generated by <a href="https://github.com/DropFan/codelens" style="color: var(--accent-blue)"><strong>Codelens</strong></a> by <a href="https://github.com/DropFan" style="color: var(--accent-blue)">Tiger</a> in {{ elapsed_secs }}s | High-performance code analysis tool powered by Rust</p>
         </footer>
     </div>