feat: doc templating & cleanup of routes (#4411)

* feat: clean up route structure

* feat: install html-pdf-node-ts

* fea

* feat: use @ceereals/vue-pdf (react-pdf)

* feat: remove pdf

* feat: hide cc

* feat: shared template

* feat: payment statement document & redirect for emails

* feat: layout tweaks

* fix: lint issues

* fix: robots.txt

* feat: remove letterhead

* Delete .claude/settings.local.json

Signed-off-by: Calum H. <contact@cal.engineer>

---------

Signed-off-by: Calum H. <contact@cal.engineer>

apps/frontend/src/templates/docs/shared/StyledDoc.vue

@@ -0,0 +1,54 @@
+<script setup lang="ts">
+import { Column, Container, Img, Link as VLink, Row, Section, Text } from '@vue-email/components'
+
+import StyledTemplate from '../../shared/StyledTemplate.vue'
+
+defineProps<{
+	title?: string
+}>()
+</script>
+
+<template>
+	<StyledTemplate :title="title">
+		<Section class="bg-white pb-8 pl-8 pr-8 pt-8">
+			<Container class="max-w-[700px]">
+				<Row class="mb-8">
+					<Column>
+						<Row class="mb-4">
+							<Column class="w-1/3">
+								<Img
+									src="https://cdn.modrinth.com/email/bd3357dfae4b1d266250372db3a0988f.png"
+									width="120"
+									alt="Modrinth Logo"
+									class="block h-auto"
+								/>
+							</Column>
+							<Column class="w-2/3 text-right align-top">
+								<Text class="m-0 mb-2 text-2xl text-base font-bold"> Rinth, Inc. </Text>
+							</Column>
+						</Row>
+
+						<Section class="border-t-2 border-brand pt-6">
+							<slot />
+						</Section>
+					</Column>
+				</Row>
+			</Container>
+		</Section>
+
+		<Section class="border-t border-divider bg-bg pb-4 pl-8 pr-8 pt-4">
+			<Container class="max-w-[700px]">
+				<Row>
+					<Column class="text-center">
+						<Text class="text-muted m-0 text-xs">
+							This document was generated by Modrinth. For questions, contact
+							<VLink href="mailto:support@modrinth.com" class="text-blue"
+								>support@modrinth.com</VLink
+							>
+						</Text>
+					</Column>
+				</Row>
+			</Container>
+		</Section>
+	</StyledTemplate>
+</template>