feat(street): Street tutorial task generation

[susilnem]

Addresses

• Add street tutorial generation

Depends on

• feat(tutorial): Add definition schema for street tutorial mapswipe-firebase#40

Changes

• tutorial task and group creation for street type project
• Add schema for the new tutorial task and group

This PR doesn't introduce any:

• temporary files, auto-generated files or secret keys
• n+1 queries
• flake8 issues
• print
• typos
• unwanted comments

This PR contains valid:

• tests
• permission checks (tests here too)
• translations

[codecov]

Codecov Report

❌ Patch coverage is 83.33333% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 81.17%. Comparing base (aeda988) to head (b806244).
⚠️ Report is 4 commits behind head on develop.

Files with missing lines	Patch %	Lines
project_types/street/tutorial.py	75.00%	3 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop     #149      +/-   ##
===========================================
+ Coverage    81.15%   81.17%   +0.01%     
===========================================
  Files          191      192       +1     
  Lines        10110    10123      +13     
  Branches       901      902       +1     
===========================================
+ Hits          8205     8217      +12     
- Misses        1597     1598       +1     
  Partials       308      308              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.