Feed form: relays and an every-post firehose; its Back works; a stronger new-post tint

- The new/edit feed form gets a Relays field (read this feed from these
  relays only) and "Every post on these relays", which saves a firehose
  feed (optionally curated) named after its relay and hides the people,
  packs and topics it doesn't need. It used to take a hand-typed
  /feed/all?r= link.
- The form's Back did nothing visible: opening it made no history entry,
  so Back went to the page behind the feed and left the form up. The
  editor (and the gear page's Spending/Savings view) are now part of the
  navigation state.
- New-post tint 9% -> 16% green in light mode; dark mode unchanged.
- tools/feed-editor-relays-test.js.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Dmcrt9KyNDKVWFKnb8BREo

1 files changed, 4 insertions, 0 deletions

diff --git a/src/i18n.js b/src/i18n.js
index ac538ed..906ff51 100644
--- a/src/i18n.js
+++ b/src/i18n.js
@@ -282,6 +282,10 @@ const STR = {
     askNotNow: 'Not now',
     feedLangLabel: 'Language',
     feedRelays: 'Relays',
+    feedRelaysFormHelp: 'Read this feed from these relays only. Leave empty for the usual ones.',
+    feedAllToggle: 'Every post on these relays (a firehose)',
+    feedAllCurated: 'Only popular posts: hide bots and posts nobody reacted to',
+    feedAllNeedsRelays: 'Name the relays to read everything from.',
     feedRelaysHint: 'Posts are read from these relays. What the feed asks for stays the same.',
     feedRelayUsual: 'usual',
     feedRelaysOutbox: 'Right now each person is read from the relays they publish to.',