[feat] Pay to enable extension (#2516)

* feat: add payment tab

* feat: add buttons

* feat: persist `pay to enable` changes

* fix: do not disable extension on upgrade

* fix: show releases tab first

* feat: extract `enableExtension` logic

* refactor: rename routes

* feat: show dialog for paying extension

* feat: create invoice to enable

* refactor: extract enable/disable extension logic

* feat: add extra info to UserExtensions

* feat: check payment for extension enable

* fix: parsing

* feat: admins must not pay

* fix: code checks

* fix: test

* refactor: extract extension activate/deactivate to the `api` side

* feat: add `get_user_extensions `

* feat: return explicit `requiresPayment`

* feat: add `isPaymentRequired` to extension list

* fix: `paid_to_enable` status

* fix: ui layout

* feat: show QR Code

* feat: wait for invoice to be paid

* test: removed deprecated test and dead code

* feat: add re-check button

* refactor: rename paths for endpoints

* feat: i18n

* feat: add `{"success": True}`

* test: fix listener

* fix: rebase errors

* chore: update bundle

* fix: return error status code for the HTML error pages

* fix: active extension loading from file system

* chore: temp commit

* fix: premature optimisation

* chore: make check

* refactor: remove extracted logic

* chore: code format

* fix: enable by default after install

* fix: use `discard` instead of `remove` for `set`

* chore: code format

* fix: better error code

* fix: check for stop function before invoking

* feat: check if the wallet belongs to the admin user

* refactor: return 402 Requires Payment

* chore: more typing

* chore: temp checkout different branch for tests

* fix: too much typing

* fix: remove try-except

* fix: typo

* fix: manual format

* fix: merge issue

* remove this line

---------

Co-authored-by: dni ⚡ <office@dnilabs.com>

lnbits/static/i18n/en.js

@@ -118,6 +118,7 @@ window.localisation.en = {
   uninstall: 'Uninstall',
   drop_db: 'Remove Data',
   enable: 'Enable',
+  pay_to_enable: 'Pay To Enable',
   enable_extension_details: 'Enable extension for current user',
   disable: 'Disable',
   installed: 'Installed',
@@ -144,6 +145,7 @@ window.localisation.en = {
   payment_hash: 'Payment Hash',
   fee: 'Fee',
   amount: 'Amount',
+  amount_sats: 'Amount (sats)',
   tag: 'Tag',
   unit: 'Unit',
   description: 'Description',
@@ -245,8 +247,16 @@ window.localisation.en = {
   extension_paid_sats: 'You have already paid %{paid_sats} sats.',
   release_details_error: 'Cannot get the release details.',
   pay_from_wallet: 'Pay from Wallet',
+  wallet_required: 'Wallet *',
   show_qr: 'Show QR',
   retry_install: 'Retry Install',
   new_payment: 'Make New Payment',
-  hide_empty_wallets: 'Hide empty wallets'
+  update_payment: 'Update Payment',
+  already_paid_question: 'Have you already paid?',
+  sell: 'Sell',
+  sell_require: 'Ask payment to enable extension',
+  sell_info:
+    'The %{name} extension requires a payment of minimum %{amount} sats to enable.',
+  hide_empty_wallets: 'Hide empty wallets',
+  recheck: 'Recheck'
 }