Release v2.1.1

* puzzle-15

* puzzle-review

* puzzle game

* puzzle fixes

* separate puzzle feature in readme

Fixes for release v2.1.0

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

* Error is not displayed for functions with no return values.

Fixes #2749

* fix tests

* update paddings

* Advanced filters: add button to token transfers of Token page

* fix

* operation lifecycle accordion

* operation entity

* adapt layout to mobile device

* basic operations view

* pass response data to operation details

* update types package

* tac operation status and links to tx on ton

* feature config, docs and operation badge

* add info to tx page

* add operations to search

* search input on operations page

* tests

* update tooltips and temporary fix of ts

* add InterFallback typeface with → glyph

* design and api updates

* support new API version

* add time format toggle

* add shield to entity icon

* minor fixes

* update screenshots

* clean up

* fix screenshot

Bumps [tar-fs](https://github.com/mafintosh/tar-fs) from 2.1.2 to 2.1.3.
- [Commits](https://github.com/mafintosh/tar-fs/compare/v2.1.2...v2.1.3)

---
updated-dependencies:
- dependency-name: tar-fs
  dependency-version: 2.1.3
  dependency-type: indirect
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* "Stage" label

Fixes #2726

* update env for demo

* [skip ci] add utm to link

* Block page: internal transactions tab

Fixes #2698

* add counter

Update reCAPTURE ENV to add Blockscout doc reference and update variable example from <your-secret> to <your-site-key> avoid confusion between SITE and SECRET keys.

* fix loading state for the address hash in address page subtitle

* fix ts

Fixes #2747

* add more form fields and fix link props

* extend select component to render custom item and add lg size to switch

* fix build

* fix button border radius

* fix ts

Fixes #2623

Fixes #2704

* cookie for storing time format value

* rename TimeAgo component

* add toggle to tables (pt. 1)

* move TimeWithTooltip component

* add toggle to tables (pt. 2)

* change implementation of toggle component

* remove unnecessary timestamp label

* update screenshots

* more screenshot updates

* [skip ci] update clock icon

* update screenshots