Replace deprecated font tags with modern HTML

Author: Rudra-Tiwari-codes

_activities/gsoc.md

@@ -94,7 +94,7 @@ For new HEP-related groups wishing to join HSF GSoC umbrella rather than being i
   </tr>
   <tr>
     <td> Feb 27 - March 24 </td>
-    <td><p><font color="blue"> Phase 1 selection </font></p> Candidates have a first contact with project mentors. </td>
+    <td><p><strong style="color: #3498db;">Phase 1 selection</strong></p> Candidates have a first contact with project mentors. </td>
   </tr>
   <tr>
     <td> March 24 </td>
@@ -114,7 +114,7 @@ For new HEP-related groups wishing to join HSF GSoC umbrella rather than being i
   </tr>
   <tr>
     <td> Apr 8 - Apr 20 </td>
-    <td><p><font color="blue"> Phase 2 selection </font></p> Mentors evaluate and rank student proposals. </td>
+    <td><p><strong style="color: #3498db;">Phase 2 selection</strong></p> Mentors evaluate and rank student proposals. </td>
   </tr>
   <tr>
     <td> April 20 </td>

gsoc/2021/index.md

@@ -78,7 +78,7 @@ For new HEP-related groups wishing to join HSF GSoC umbrella rather than being i
   </tr>
   <tr>
     <td> Mar 9 - Mar 20  Extended. </td>
-    <td><p><font color="blue"> Phase 1 selection </font></p> Candidates have a first contact with project mentors. </td>
+    <td><p><strong style="color: #3498db;">Phase 1 selection</strong></p> Candidates have a first contact with project mentors. </td>
   </tr>
   <tr>
     <td> Mar 20 - Mar 25  Extended. </td>
@@ -98,7 +98,7 @@ For new HEP-related groups wishing to join HSF GSoC umbrella rather than being i
   </tr>
   <tr>
     <td> Apr 14 - Apr 20 </td>
-    <td><p><font color="blue"> Phase 2 selection </font></p> Mentors evaluate and rank student proposals. </td>
+    <td><p><strong style="color: #3498db;">Phase 2 selection</strong></p> Mentors evaluate and rank student proposals. </td>
   </tr>
   <tr>
     <td> Apr 20 </td>

gsoc/2022/index.md

@@ -87,7 +87,7 @@ For new HEP-related groups wishing to join HSF GSoC umbrella rather than being i
   </tr>
   <tr>
     <td> Mar 7 - Apr 3 </td>
-    <td><p><font color="blue"> Phase 1 selection </font></p> Candidates have a first contact with project mentors. </td>
+    <td><p><strong style="color: #3498db;">Phase 1 selection</strong></p> Candidates have a first contact with project mentors. </td>
   </tr>
   <tr>
     <td> Apr 4 </td>
@@ -107,7 +107,7 @@ For new HEP-related groups wishing to join HSF GSoC umbrella rather than being i
   </tr>
   <tr>
     <td> Apr 19 - Apr 22 </td>
-    <td><p><font color="blue"> Phase 2 selection </font></p> Mentors evaluate and rank student proposals. </td>
+    <td><p><strong style="color: #3498db;">Phase 2 selection</strong></p> Mentors evaluate and rank student proposals. </td>
   </tr>
   <tr>
     <td> May 7 </td>

gsoc/2023/index.md

@@ -87,7 +87,7 @@ For new HEP-related groups wishing to join HSF GSoC umbrella rather than being i
   </tr>
   <tr>
     <td> Feb 22 - March 14 </td>
-    <td><p><font color="blue"> Phase 1 selection </font></p> Candidates have a first contact with project mentors. </td>
+    <td><p><strong style="color: #3498db;">Phase 1 selection</strong></p> Candidates have a first contact with project mentors. </td>
   </tr>
   <tr>
     <td> March 14 </td>
@@ -107,7 +107,7 @@ For new HEP-related groups wishing to join HSF GSoC umbrella rather than being i
   </tr>
   <tr>
     <td> Apr 4 - Apr 22 </td>
-    <td><p><font color="blue"> Phase 2 selection </font></p> Mentors evaluate and rank student proposals. </td>
+    <td><p><strong style="color: #3498db;">Phase 2 selection</strong></p> Mentors evaluate and rank student proposals. </td>
   </tr>
   <tr>
     <td> April 22 </td>

gsoc/2024/index.md

@@ -91,7 +91,7 @@ For new HEP-related groups wishing to join HSF GSoC umbrella rather than being i
   </tr>
   <tr>
     <td> Feb 22 - March 18 </td>
-    <td><p><font color="blue"> Phase 1 selection </font></p> Candidates have a first contact with project mentors. </td>
+    <td><p><strong style="color: #3498db;">Phase 1 selection</strong></p> Candidates have a first contact with project mentors. </td>
   </tr>
   <tr>
     <td> March 18 </td>
@@ -111,7 +111,7 @@ For new HEP-related groups wishing to join HSF GSoC umbrella rather than being i
   </tr>
   <tr>
     <td> Apr 2 - Apr 20 </td>
-    <td><p><font color="blue"> Phase 2 selection </font></p> Mentors evaluate and rank student proposals. </td>
+    <td><p><strong style="color: #3498db;">Phase 2 selection</strong></p> Mentors evaluate and rank student proposals. </td>
   </tr>
   <tr>
     <td> April 20 </td>