feat: add node url to api keys & docs (#2283)

* feat: add node url to api keys & docs

closes #2277

* add finnish to tools/i18n-ai-tool.py

* regenerate localization with i18n-ai-tool

* chore: make bundle

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Co-authored-by: Pavol Rusnak <pavol@rusnak.io>

lnbits/static/i18n/en.js

@@ -62,7 +62,7 @@ window.localisation.en = {
   payment_reactions: 'Payment Reactions',
   view_swagger_docs: 'View LNbits Swagger API docs',
   api_docs: 'API docs',
-  api_keys_api_docs: 'API keys and API docs',
+  api_keys_api_docs: 'Node URL, API keys and API docs',
   lnbits_version: 'LNbits version',
   runs_on: 'Runs on',
   credit_hint: 'Press Enter to credit account',