fix: preview deploy for PRs (#990)

Co-authored-by: kolaente <k@knt.li>
Reviewed-on: vikunja/frontend#990
Co-authored-by: konrad <k@knt.li>
Co-committed-by: konrad <k@knt.li>

.drone.yml

@@ -152,9 +152,9 @@ steps:
     depends_on:
       - build-prod
     when:
-      branch:
-        exclude:
-          - main
+      event:
+        include:
+          - pull_request
 
 ---
 kind: pipeline
@@ -655,6 +655,6 @@ steps:
         from_secret: crowdin_key
 ---
 kind: signature
-hmac: 255ff4485be7c8577e82b2bb0c1736800b78470ca674e2fe380317e8c7098c06
+hmac: 15df446c7e93a881249d46273485183386157229ee6a37b1ed0fcb2a0b32bbe2
 
 ...

netlify.toml

@@ -1,3 +1,15 @@
 [build]
   command = "yarn build"
   publish = "dist"
+
+[[redirects]]
+  from = "/*"
+  to = "/index.html"
+  status = 200
+
+[[headers]]
+  for = "/*"
+  [headers.values]
+  	X-Frame-Options = "DENY"
+	X-XSS-Protection = "1; mode=block"
+	X-Robots-Tag = "noindex"