Debug server

[xepozz]

Q	A
Is bugfix?	❌
New feature?	✔️
Breaks BC?	❌

yiisoft/yii-dev-panel#70
yiisoft/yii-debug#225

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 30 lines in your changes missing coverage. Please review.

Project coverage is 2.97%. Comparing base (e4a6c26) to head (20765db).
Report is 9 commits behind head on master.

❗ Current head 20765db differs from pull request most recent head 678a006

Please upload reports for the commit 678a006 to get more accurate results.

Files	Patch %	Lines
src/Inspector/Controller/DebugServerController.php	0.00%	23 Missing ⚠️
src/ServerSentEventsStream.php	0.00%	7 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##             master    #125      +/-   ##
===========================================
- Coverage      3.01%   2.97%   -0.05%     
- Complexity      255     261       +6     
===========================================
  Files            22      23       +1     
  Lines          1325    1345      +20     
===========================================
  Hits             40      40              
- Misses         1285    1305      +20     

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[what-the-diff]

PR Summary

• Introduction of a New Route
  There is a new route added, labeled as '/dev', specified in the file titled 'config/routes.php'. This new route leads to a destination referred to as the 'DevServerController' class.

• Creation of a Stream Endpoint through New File
  A brand new file, 'DevServerController.php', has been placed in the 'src/Controller' folder. This file's purpose is to create a continuous stream of data, meant for server-sent events. This is done through incorporating a couple of resources: 'DataResponseFactoryInterface' and 'Aliases'. The new function, dubbed the stream method, establishes such a server-sent events stream, sets up necessary data exchange headers, and returns a response containing the created stream in the body part of the response message.