Update dependency grape to '~> 2.1.0'

This MR contains the following updates:

Package	Update	Change
grape (changelog)	minor	'~> 2.0.0' -> '~> 2.1.0'

MR created with the help of gitlab-org/frontend/renovate-gitlab-bot

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Release Notes

ruby-grape/grape (grape)

v2.1.3

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Fixes

• #​2467: Fix repo coverage - @​ericproulx.
• #​2468: Align error! method signatures across different places - @​numbata.
• #​2469: Fix full path building for lateral scopes - @​numbata.

v2.1.2

Compare Source

Fixes

• #​2459: Autocorrect cops - @​ericproulx.
• #​3458: Remove unused Grape::Util::Accept::Header - @​ericproulx.
• #​2463: Fix error message indices - @​ericproulx.

v2.1.1

Compare Source

Features

• #​2450: Update RuboCop to 1.64.1 - @​ericproulx.

Fixes

• #​2453: Fix context in rescue_from - @​ericproulx.
• #​2455: Fix default response headers to work with Rack 3 - @​ericproulx.

v2.1.0

Compare Source

Features

• #​2432: Deep merge for group parameter attributes - @​numbata.
• #​2419: Add the contract DSL - @​dgutov.
• #​2371: Use a param value as the default value of other param - @​jcagarcia.
• #​2377: Allow to use instance variables values inside rescue_from - @​jcagarcia.
• #​2379: Take into account the route_param type in recognize_path - @​jcagarcia.
• #​2383: Use regex block instead of if - @​ericproulx.
• #​2384: Allow to use before/after/rescue_from methods in any order when using mount - @​jcagarcia.
• #​2390: Drop support for Ruby 2.6 and Rails 5 - @​ericproulx.
• #​2393: Optimize AttributeTranslator - @​ericproulx.
• #​2395: Set max-age to 0 when cookies.delete - @​ericproulx.
• #​2397: Add support for ruby 3.3 - @​ericproulx.
• #​2399: Update rubocop to 1.59.0, rubocop-performance to 1.20.1 and rubocop-rspec to 2.25.0 - @​ericproulx.
• #​2402: Grape::Deprecations will be raised when running specs - @​ericproulx.
• #​2406: Remove mime-types dependency in specs - @​ericproulx.
• #​2408: Fix params method redefined warnings - @​ericproulx.
• #​2410: Gem deprecations will raise a DeprecationWarning in specs - @​ericproulx.
• #​2389: Remove rack-accept dependency - @​ericproulx.
• #​2426: Drop support for rack 1.x series - @​ericproulx.
• #​2427: Use rack-contrib jsonp instead of rack-jsonp - @​ericproulx.
• #​2363: Replace autoload by zeitwerk - @​ericproulx.
• #​2425: Replace {} with Rack::Header or Rack::Utils::HeaderHash - @​dhruvCW.
• #​2430: Isolate extensions within specific gemfile - @​ericproulx.
• #​2431: Drop appraisals in favor of eval_gemfile - @​ericproulx.
• #​2435: Use rack constants - @​ericproulx.
• #​2436: Update coverallsapp github-action - @​ericproulx.
• #​2434: Implement nested with support in parameter dsl - @​numbata.
• #​2438: Fix some Rack::Lint - @​ericproulx.
• #​2437: Add length validator - @​dhruvCW.
• #​2445: Remove builder as a dependency - @​ericproulx.

Fixes

• #​2375: Fix setter methods for Grape::Router::AttributeTranslator - @​Jell.
• #​2370: Remove route_xyz method_missing deprecation - @​ericproulx.
• #​2372: Fix declared method for hash params with overlapping names - @​jcagarcia.
• #​2373: Fix markdown files for following 1-line format - @​jcagarcia.
• #​2382: Fix values validator for params wrapped in with block - @​numbata.
• #​2387: Fix rubygems version within workflows - @​ericproulx.
• #​2405: Fix edge workflow - @​ericproulx.
• #​2414: Fix Rack::Lint missing content-type - @​ericproulx.
• #​2378: Do not overwrite route_param with a regular one if they share same name - @​arg.
• #​2444: Replace method_missing in endpoint - @​ericproulx.
• #​2441: Optimize memory alloc and retained - @​ericproulx.
• #​2449: Rack 3.1 fixes - @​ericproulx.

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