Frontpage update (#179)

This PR introduces an overhaul for the front page and login features while keeping the rest of the application intact.

## Major Changes

- TailwindCSS + DaisyUI Integration: Add  modern CSS framework for component-based utility styling
- Build System: Added pnpm for CSS building; can be extended for updated frontend builds in the future
- Navbar + Footer: Redesigned and includable; old version retained for unstyled elements
- Optimized Assets: Added minified and CSS-stylable logos

## New Features

- Static Pages: Added comprehensive mockups of static pages (legal, privacy policy, terms of use, contact, etc.). **Note:** These have to be fixed before a public release, as their content is largely unreviewed and incorrect. Probably best to do in a separate PR that only contains updates to these.
- Discourse API: Implement minimal features based on RestAPI for controllable results.

## Current bugs
- [x] The static pages include the default navbar and footer on the login page. This will likely not work, as users need to access it before logging in; no good workaround so far (problem with Django templating system).
- [ ] The front page predict link is currently non-functional; the redesigned page is almost ready but better done in a separate PR as it also touches Django code.
- [x] Visual bug with the news cards. Still intend to fix for this PR

Co-authored-by: Tim Lorsbach <tim@lorsba.ch>
Reviewed-on: enviPath/enviPy#179
Reviewed-by: jebus <lorsbach@envipath.com>
Co-authored-by: Tobias O <tobias.olenyi@envipath.com>
Co-committed-by: Tobias O <tobias.olenyi@envipath.com>

templates/static/password_reset_form.html

@@ -1,23 +1,33 @@
-{% extends "static/static_base.html" %}
+{% extends "static/login_base.html" %}
+
+{% block title %}enviPath - Reset Password{% endblock %}
 
 {% block content %}
-    <div class="modal-dialog" style="margin:30px auto; z-index:9999;">
-        <div class="modal-content">
-            <div class="modal-body">
-                <form method="post">
-                    {% csrf_token %}
-                    <label class="control-label" for="username">Email:</label>
-                    <input type="email" name="email" class="form-control" maxlength="254"
-                           required="" id="id_email">
-                    <div class="control-group">
-                        <label class="control-label" for="signin"></label>
-                        <div class="controls">
-                            <button id="signin" name="signin" type="submit" class="btn btn-success">Send
-                            </button>
-                        </div>
-                    </div>
-                </form>
-            </div>
-        </div>
+<!-- Title -->
+<div class="mb-8">
+    <h2 class="text-3xl font-bold mb-2">Reset Password</h2>
+    <p class="text-base-content/70">Enter your email address and we'll send you a link to reset your password.</p>
+</div>
+
+<!-- Reset Password Form -->
+<form method="post" class="space-y-4">
+    {% csrf_token %}
+
+    <div class="form-control">
+        <label class="label" for="id_email">
+            <span class="label-text">Email</span>
+        </label>
+        <input type="email" id="id_email" name="email" placeholder="user@envipath.org"
+               class="input input-bordered w-full" required autocomplete="email">
     </div>
+
+    <button type="submit" class="btn btn-primary w-full">Send Reset Link</button>
+</form>
+
+<!-- Back to Sign In -->
+<div class="mt-6 text-center text-sm text-base-content/70">
+    <p>Remember your password?
+        <a href="{% url 'login' %}" class="link link-primary">Sign in</a>
+    </p>
+</div>
 {% endblock %}