chore: Added rule to "Add Node" page

This commit also adds link to GitHub issue to report suspicious nodes
plus some minor text changes (main page).

frontend/src/routes/+page.svelte

@@ -87,13 +87,13 @@
 		<a class="card card-hover overflow-hidden py-2 text-center" href="/remote-nodes/">
 			<h2 class="h2 font-bold">Remote Nodes</h2>
 			<div class="space-y-4 p-4">
-				<p>List of Monero remote nodes you can use when you cannot (or don't want to) run your own node.</p>
+				<p>List of submitted Monero remote nodes you can use when you <strong>cannot</strong> run your own node.</p>
 			</div>
 		</a>
 		<a class="card card-hover overflow-hidden py-2 text-center" href="/add-node/">
 			<h2 class="h2 font-bold">Add Node</h2>
 			<div class="space-y-4 p-4">
-				<p>Add your Monero public node so others can connect to your node.</p>
+				<p>Add your Monero public node to be monitored and see how it performs.</p>
 			</div>
 		</a>
 		<a class="card card-hover overflow-hidden py-2 text-center" href="https://monitor.ditatompel.com/d/xmr_metrics/monero-metrics?orgId=2" target="_blank" rel="noopener" >

frontend/src/routes/add-node/+page.svelte

@@ -40,6 +40,20 @@
 	</div>
 </header>
 
+<section id="page-info" class="mx-auto w-full max-w-4xl px-4 pb-7">
+	<div class="alert card shadow-xl">
+		<div class="alert-message">
+			<h2 class="h3 text-center">Important Note</h2>
+			<ul class="list-inside list-disc">
+				<li>
+					As an administrator of this instance, I have full rights to delete, and blacklist any
+					submitted node with or without providing any reason.
+				</li>
+			</ul>
+		</div>
+	</div>
+</section>
+
 <section id="form-add-monero-node">
 	<div class="section-container text-center">
 		<p>Enter your Monero node information below (IPv6 host check is experimental):</p>
@@ -54,7 +68,7 @@
 				<label class="label">
 					<span>Protocol *</span>
 					<select name="protocol" class="select variant-form-material" disabled={isProcessing}>
-						<option value="http">HTTP / TOR</option>
+						<option value="http">HTTP or TOR</option>
 						<option value="https">HTTPS</option>
 					</select>
 				</label>

frontend/src/routes/remote-nodes/+page.svelte

@@ -270,6 +270,14 @@
 		<div class="alert-message">
 			<h2 class="h3">Info</h2>
 			<ul class="list-inside list-disc">
+				<li>
+					If you find any remote nodes that are strange or suspicious, please <a
+						class="external"
+						href="https://github.com/ditatompel/xmr-remote-nodes/issues"
+						target="_blank"
+						rel="noopener">open an issue on GitHub</a
+					> for removal.
+				</li>
 				<li>
 					Uptime percentage calculated is the <strong>last 1 month</strong> uptime.
 				</li>