Add static 404 page (#2199)

Signed-off-by: Daniel Gray <dngray@privacyguides.org>
Signed-off-by: mfwmyfacewhen <94880365+mfwmyfacewhen@users.noreply.github.com>

.gitignore

@@ -2,6 +2,8 @@ site
 /i18n/
 /includes/*
 !/includes/*.en.*
+/static/i18n/*
+!/static/i18n/*.en.*
 /theme/overrides/*
 !/theme/overrides/*.en.*
 # include Bagnard font in social card

crowdin.yml

@@ -35,3 +35,8 @@ files:
   translation_replace:
     "en.": ""
   skip_untranslated_files: false
+- source: "/static/i18n/*.en.*"
+  translation: "/static/i18n/%file_name%.%two_letters_code%.%file_extension%"
+  translation_replace:
+    "en.": ""
+  skip_untranslated_files: false

docs/404.md

@@ -1,18 +0,0 @@
----
-hide:
-  - feedback
-meta:
-  - property: "robots"
-    content: "noindex, nofollow"
----
-
-# 404 - Not Found
-
-We couldn't find the page you were looking for! Maybe you were looking for one of these?
-
-- [Introduction to Threat Modeling](basics/threat-modeling.md)
-- [Recommended DNS Providers](dns.md)
-- [Best Desktop Web Browsers](desktop-browsers.md)
-- [Best VPN Providers](vpn.md)
-- [Privacy Guides Forum](https://discuss.privacyguides.net)
-- [Our Blog](https://blog.privacyguides.org)

netlify.toml

@@ -32,44 +32,44 @@
     X-XSS-Protection = "0"
     X-Content-Type-Options = "nosniff"
     Strict-Transport-Security = "max-age=63072000; includeSubDomains; preload"
-    Content-Security-Policy = "default-src 'none'; script-src https://www.privacyguides.org https://api.privacyguides.net 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; font-src 'self'; img-src data: 'self'; connect-src https://api.github.com https://*.privacyguides.net 'self'; frame-src https://*.privacyguides.net; frame-ancestors 'none'"
+    Content-Security-Policy = "default-src 'none'; script-src https://www.privacyguides.org https://api.privacyguides.net 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; font-src 'self' data:; img-src data: 'self'; connect-src https://api.github.com https://*.privacyguides.net 'self'; frame-src https://*.privacyguides.net; frame-ancestors 'none'"
 
 [[headers]]
   for = "/:lang/about/donate/"
   [headers.values]
-    Content-Security-Policy = "default-src 'none'; script-src https://opencollective.com https://www.privacyguides.org https://api.privacyguides.net 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; font-src 'self'; img-src https://opencollective.com data: 'self'; connect-src https://api.github.com https://*.privacyguides.net 'self'; frame-src https://opencollective.com; frame-ancestors 'none'"
+    Content-Security-Policy = "default-src 'none'; script-src https://opencollective.com https://www.privacyguides.org https://api.privacyguides.net 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; font-src 'self' data:; img-src https://opencollective.com data: 'self'; connect-src https://api.github.com https://*.privacyguides.net 'self'; frame-src https://opencollective.com; frame-ancestors 'none'"
 
 [[headers]]
   for = "/:lang/tor/"
   [headers.values]
-    Content-Security-Policy = "default-src 'none'; script-src https://www.privacyguides.org https://api.privacyguides.net 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; font-src 'self'; img-src data: 'self'; connect-src https://api.github.com https://*.privacyguides.net 'self'; frame-src https://snowflake.torproject.org; frame-ancestors 'none'"
+    Content-Security-Policy = "default-src 'none'; script-src https://www.privacyguides.org https://api.privacyguides.net 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; font-src 'self' data:; img-src data: 'self'; connect-src https://api.github.com https://*.privacyguides.net 'self'; frame-src https://snowflake.torproject.org; frame-ancestors 'none'"
 
 [[redirects]]
     from = "/es/*"
-    to = "/es/404/index.html"
+    to = "/i18n/404.es.html"
     status = 404
 
 [[redirects]]
     from = "/fr/*"
-    to = "/fr/404/index.html"
+    to = "/i18n/404.fr.html"
     status = 404
 
 [[redirects]]
     from = "/he/*"
-    to = "/he/404/index.html"
+    to = "/i18n/404.he.html"
     status = 404
 
 [[redirects]]
     from = "/it/*"
-    to = "/it/404/index.html"
+    to = "/i18n/404.it.html"
     status = 404
 
 [[redirects]]
     from = "/nl/*"
-    to = "/nl/404/index.html"
+    to = "/i18n/404.nl.html"
     status = 404
 
 [[redirects]]
     from = "/*"
-    to = "/en/404/index.html"
+    to = "/i18n/404.en.html"
     status = 404