Paid extensions (#2229)

* fix: download archive file `async`

* feat: add `pay_link` property

* feat: basic install using internal wallet for payment

* fix: pop-up issues

* chore: refactor

* feat: detect paid extensions

* fix: payment check

* feat: small stuff

* feat: show external invoice

* fix: regression for extension install

* feat: store previos successful payments

* refactor: simplify, almost works

* chore: gugu gaga

* fix: pay and install

* fix: do not pay invoice on the back-end

* chore: code clean-up

* feat: basic websocker listener

* feat: use websocket to watch for invoice payment

* feat: remember hanging invoices

* refactor: extract `localStorage` methods

* chore: code format

* chore: code clean-up after test

* feat: remember previous payment_hashes

* chore: code format

* refactor: rename `ExtensionPaymentInfo` to `ReleasePaymentInfo`

* refactor: method rename

* fix: release version matters now

* chore: code format

* refactor: method rename

* refactor: extract method `_restore_payment_info`

* refactor: extract method

* chore: rollback `CACHE_VERSION`

* chore: code format

* feat: i18n

* chore: update bundle

* refactor: public method name

* chore: code format

* fix: websocket connection

* Update installation.md (#2259)

* Update installation.md (#2260)

* fix: try to fix `openapi` error

* chore: bundle

* chore:bundle

---------

Co-authored-by: benarc <ben@arc.wales>
Co-authored-by: Arc <33088785+arcbtc@users.noreply.github.com>

lnbits/commands.py

@@ -397,7 +397,10 @@ async def install_extension(
             return False, "No release selected"
 
         data = CreateExtension(
-            ext_id=extension, archive=release.archive, source_repo=release.source_repo
+            ext_id=extension,
+            archive=release.archive,
+            source_repo=release.source_repo,
+            version=release.version,
         )
         await _call_install_extension(data, url, admin_user)
         click.echo(f"Extension '{extension}' ({release.version}) installed.")
@@ -445,7 +448,10 @@ async def update_extension(
         click.echo(f"Updating '{extension}' extension to version: {release.version }")
 
         data = CreateExtension(
-            ext_id=extension, archive=release.archive, source_repo=release.source_repo
+            ext_id=extension,
+            archive=release.archive,
+            source_repo=release.source_repo,
+            version=release.version,
         )
 
         await _call_install_extension(data, url, admin_user)