* add a new upgrade page liveview behind a FF
* Create plans_v4.json file
* Add the upgrade page UI template and some basic functionalities
* different content based on subscription plan existing or not
* pageview slider
* monthly/yearly switch
* fix tests
* split into 2 separate functions
* rename variables
* implement volume slider + read default interval/volume from plan
* organize choose-plan.ex better
* remove unused vars from tests
* make monthly_cost and yearly_cost nil by default
The actual prices for all plans are stored in Paddle. We don't need to
keep the duplicates in the JSON files.
* add fetch_prices/1 to PaddleApi
* make v4 business ID's differ from growth ones
* render actual price information from plans
...and make the prices in both growth and business plan boxes change
dynamically when the pageview slider or interval is changed.
* highlight current subscription plan box
* add test describe block for business tier subscription
* connect to live socket only on the specific LV page using focus.html
* only wrap the input slider inside the form
* little readability improvement
* add v4 team_member_limits (after rebase with master)
* extract monthly_quota_box function in user_settings
When the business_tier FF is enabled, this section is different and
links to the new upgrade page.
* document subscription statuses
* change _notice.html.eex to .heex
* extract subscription status notice components
* add failed payment notices to upgrade page
* create class_of_element/2 convenience function for testing
* add cancel_subscription mix task
* implement checkout buttons
* mix format
* get all available plans with prices through plans.ex
* use more suitable function for fetching usage
* avoid double db lookups on mount
* rename variable
* separate functions for getting plan by product_id vs subscription
* separate subscription status docs into context module
* consider cancelled subscriptions
* default volume by usage if no subscription plan
* add enterprise-level volume option to slider
* optimize for darkmode
* UI improvements
* display 2 months free notice for yearly billing
* VAT excluded notice
* note about having a business subscription in user settings
* make the page pop and fit plans on screen on first render
* optimize for mobile and remove background containers
* change default price tag to simply 'N/A'
* fix tests
* Change Paddle.js integration to use JavaScript directly
* rename many variables
* allow users on v1 and v2 plan subscribe to 20M and 50M tiers
* add a test for two months free label
* make it work with a free_10k subscription
* small test improvement and formatting
* change other upgrade link in user settings if FF enabled
* dialyzer
* fix typo
* add test for free_10k user
* silence credo
* mix format
* credo - add moduledoc
* credo - another moduledoc
* handle calls to sentry on the api level
* refactor getting regular subscription plan for LiveView
* post review code style tweaks
* remove unused aliases
* credo - add @moduledoc false to Subscriptions
* crash in cancel_subscription task when Repo update fails
* readability improvements (review suggestions)
* add comment about 'external_resource' module attr
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Co-authored-by: Vinicius Brasil <vini@hey.com>
