[Feature] Add Predict Pathway Page in Modern UI (#188)

## Major Changes
- Predict Pathway is now a separate view as it is meant as adavanced prediction interface

## Current status
![image.png](/attachments/c5bc3f5c-cf30-4b5f-acb3-a70117a96dae)

Co-authored-by: Tim Lorsbach <tim@lorsba.ch>
Reviewed-on: enviPath/enviPy#188
Co-authored-by: Tobias O <tobias.olenyi@envipath.com>
Co-committed-by: Tobias O <tobias.olenyi@envipath.com>

templates/includes/navbar.html

@@ -11,7 +11,11 @@
 
   {% if not public_mode %}
     <div class="navbar-center hidden lg:flex">
-      <a href="#" role="button" class="btn btn-ghost" id="predictLink"
+      <a
+        href="{{ meta.server_url }}/predict"
+        role="button"
+        class="btn btn-ghost"
+        id="predictLink"
         >Predict</a
       >
       <!-- <li><a href="{{ meta.server_url }}/package" id="packageLink">Package</a></li> -->
@@ -53,11 +57,7 @@
 
   <div class="navbar-end">
     {% if not public_mode %}
-      <button
-        type="button"
-        onclick="search_modal.showModal()"
-        class="btn btn-ghost"
-      >
+      <a href="/search" role="button">
         <div
           class="flex items-center badge badge-dash space-x-1 bg-base-200 text-base-content/50 p-2 m-1"
         >
@@ -78,7 +78,7 @@
           </svg>
           <span id="search-shortcut">⌘K</span>
         </div>
-      </button>
+      </a>
     {% endif %}
     {% if meta.user.username == 'anonymous' or public_mode %}
       <a href="{% url 'login' %}" id="loginButton" class="p-2">Login</a>