Merge pull request #17 from smartpension/roach-2084-rails_7_2

[ROACH-2135] spec use rails to 7.2.1, ruby required >=3.1

[BEAR-2635] - Introduce expiry date for envelopes (#15)

* Add the ability to auto expire documents

* update gem version and changelog

[PINK-252] Add rubocop (#14)

* Add rubocop

* Use semantic versioning, bump to 0.1.0

Merge pull request #13 from smartpension/PINK-265/add-remind-method-t…

…o-envelope-class

[PINK-265] Add remind method to Envelope class

0.0.6 version featuring /remind endpoint support

[PINK-214] configure vcr
- add dotenv
- add missing vcr config to use inline format.
- fix sensitive data filter
- add shared context for signable config
[PINK-214] Add specs for remind endpoint
Add remind wrapper and full client tests.
Rename sample file. Increment gem version.
Add a CHANGELOG.md file.
Add default_cassette_options to VCR config.
Add GitHub Action to run RSpect suite on push.
Use aggregate_failures in client_spec.
Remove array from after 'on' in signable-rspec.yml
Tweak 'steps' in signable-rspec.yml
Remove mention of CI from signable-rspec.yml
Modify 'on' section of signable-rspec.yml
Add 'runs-on' to signable-rspec.yml
Add 'steps' to signable-rspec.yml
Make more tweaks to signable-rspec.yml.
Remove 'working-directory' bits from signable-rspec.yml
Add 'Set up Ruby' step to signable-rspec.yml
Add 'uses checkout' to step in signable-rspec.yml
Add 'Checkout' step to signable-rspec.yml
Add SIGNABLE_API_KEY to signable-rspec.yml
Use dummy API key in signable-rspec.yml
Add testing instructions to README.md
Remove dotenv dependency.
Improve wording of README test instructions.
Remove .env from .gitignore
Move Signable.configure block to client_spec.
Remove .env.test.sample
Mention additional changes in CHANGELOG.md
Set a VCR re-record interval of 1 month.
Improve testing instructions in README.md
Make client_spec independent of Smart Pension.
Make README.md more succinct.
Improve remind tests in client_spec.
Record responses with no sensitive info.
Add a statement to README.md

Merge pull request #10 from smartpension/HOBA-1143-2

[HOBA-1143] move Document & Party of api to signable gem

Merge pull request #8 from smartpension/POL-1132-extend-default-signa…

…ble-templates-limit

[POL-1132] Change the default limit of signable templates