Fixes for release v1.38.0

* Internal transactions list page

Fixes #2526

* update nav icon for internal txns route

* fix ts error

* fix external txs test

* change x handle

* change handle in merits program

* Support `show_scam_tokens` cookie

Fixes #2549

* fix test and update envs for demo

* [skip ci] pass all cookies via next proxy

* fixes

Release v1.37.6

* Unify stats across relevant pages

* add op stats to tx page and change stats titles

* demo config

* aboba or cat fix

* chart tooltip fix

* tests

* revert config

* Neon: Solana transactions

* add neon-devnet to reviews

* add env validation for external txs feature

* txs -> txns

* review fix

* Support metadata_tag type in search

* Update ui/searchResults/SearchResultListItem.tsx
Co-authored-by: tom goriunov <tom@ohhhh.me>

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Co-authored-by: tom goriunov <tom@ohhhh.me>

* txn withdrawals page stub

* add base page layout

* add ConnectWallet alert

* save search term in page query param

* add links to the new page

* add functionality to claim button

* combine "Connect wallet" and "Claim" buttons

* Refactor rollup configuration to introduce ParentChain structure and deprecate legacy environment variables

* handle txn claim

* allow to pass array of RPC urls for parent chain config

* display token value and completion tx hash

* fix csp

* write tests for arbitrum l2 txn withdrawals

* fix ts

* review fixes

* update screenshots and hide button if the txn is not confirmed yet

Contract source code: the code for the empty contract is not displayed because of a JS crash

Fixes #2568

* list of validators

* validator details page

* clean up

* review fixes