[Feature] Modern UI roll out (#236)

This PR moves all the collection pages into the new UI in a rough push.
I did not put the same amount of care into these as into search, index, and predict.

## Major changes

- All modals are now migrated to a state based alpine.js implementation.
- jQuery is no longer present in the base layout; ajax is replace by native fetch api
- most of the pps.js is now obsolte (as I understand it; the code is not referenced any more @jebus  please double check)
- in-memory pagination for large result lists (set to 50; we can make that configurable later; performance degrades at around 1k) stukk a bit rough tracked in #235

## Minor things

- Sarch and index also use alpine now
- The loading spinner is now CSS animated (not sure if it currently gets correctly called)

## Not done

- Ihave not even cheked the admin pages. Not sure If these need migrations
- The temporary migration pages still use the old template. Not sure what is supposed to happen with those? @jebus

## What I did to test

- opend all pages in browse, and user ; plus all pages reachable from there.
- Interacted and tested the functionality of each modal superfically with exception of the API key modal (no functional test).

---
This PR is massive sorry for that; just did not want to push half-brokenn state.
@jebus @liambrydon I would be glad if you could click around and try to break it :)

Finally closes #133

Co-authored-by: Tim Lorsbach <tim@lorsba.ch>
Reviewed-on: enviPath/enviPy#236
Co-authored-by: Tobias O <tobias.olenyi@envipath.com>
Co-committed-by: Tobias O <tobias.olenyi@envipath.com>

templates/errors/user_account_inactive.html

@@ -1,11 +1,81 @@
-{% extends "framework.html" %}
+{% extends "framework_modern.html" %}
 {% load static %}
 {% block content %}
-  <div class="alert alert-danger" role="alert">
-    <h4 class="alert-heading">Your account has not been activated yet!</h4>
-    <p>
-      Your account has not been activated yet. If you have questions
-      <a href="mailto:admin@envipath.org">contact us.</a>
-    </p>
+  <div class="flex min-h-[60vh] flex-col items-center justify-center p-8">
+    <div class="w-full max-w-2xl">
+      <div class="alert alert-warning mb-6 shadow-lg">
+        <svg
+          xmlns="http://www.w3.org/2000/svg"
+          class="h-8 w-8 shrink-0 stroke-current"
+          fill="none"
+          viewBox="0 0 24 24"
+        >
+          <path
+            stroke-linecap="round"
+            stroke-linejoin="round"
+            stroke-width="2"
+            d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z"
+          />
+        </svg>
+        <div class="flex flex-col">
+          <h3 class="text-lg font-bold">Account Not Activated</h3>
+          <p class="text-sm">Your account is pending activation.</p>
+        </div>
+      </div>
+
+      <div class="card bg-base-100 shadow-xl">
+        <div class="card-body">
+          <h2 class="card-title mb-4 text-2xl">Account Activation Required</h2>
+          <p class="text-base-content/70 mb-4">
+            Your account has not been activated yet. An administrator needs to
+            approve your account before you can access all features. This
+            process typically takes 24-48 hours.
+          </p>
+          <div class="divider"></div>
+          <p class="text-base-content/70 mb-4">
+            If you have questions or believe this is an error, please
+            <a href="mailto:admin@envipath.org" class="link link-primary"
+              >contact us</a
+            >.
+          </p>
+          <div class="card-actions mt-6 justify-end">
+            <a href="/" class="btn btn-primary">
+              <svg
+                xmlns="http://www.w3.org/2000/svg"
+                class="mr-2 h-5 w-5"
+                fill="none"
+                viewBox="0 0 24 24"
+                stroke="currentColor"
+              >
+                <path
+                  stroke-linecap="round"
+                  stroke-linejoin="round"
+                  stroke-width="2"
+                  d="M3 12l2-2m0 0l7-7 7 7M5 10v10a1 1 0 001 1h3m10-11l2 2m-2-2v10a1 1 0 01-1 1h-3m-6 0a1 1 0 001-1v-4a1 1 0 011-1h2a1 1 0 011 1v4a1 1 0 001 1m-6 0h6"
+                />
+              </svg>
+              Go Home
+            </a>
+            <a href="mailto:admin@envipath.org" class="btn btn-outline">
+              <svg
+                xmlns="http://www.w3.org/2000/svg"
+                class="mr-2 h-5 w-5"
+                fill="none"
+                viewBox="0 0 24 24"
+                stroke="currentColor"
+              >
+                <path
+                  stroke-linecap="round"
+                  stroke-linejoin="round"
+                  stroke-width="2"
+                  d="M3 8l7.89 5.26a2 2 0 002.22 0L21 8M5 19h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"
+                />
+              </svg>
+              Contact Admin
+            </a>
+          </div>
+        </div>
+      </div>
+    </div>
   </div>
 {% endblock content %}