preliminary SC lint rules implementation and some testing

[MichaelSt98]

Preliminary implementation of lint rules for SC ...

Draft PR for some feedback and to start a discussion ...

---

• test/execute via LOKI_DEBUG=1 loki-lint.py --debug --rules-module sc check --basedir <...>/loki --include ....
  • "test_sc_1.F90"
  • "test_sc_2.F90"
  • ...

[github-actions]

Documentation for this branch can be viewed at https://sites.ecmwf.int/docs/loki/94/index.html

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 192 lines in your changes missing coverage. Please review.

Project coverage is 90.90%. Comparing base (1d2025a) to head (8db6852).
Report is 1387 commits behind head on main.

Files with missing lines	Patch %	Lines
lint_rules/lint_rules/sc.py	0.00%	192 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #94      +/-   ##
==========================================
- Coverage   91.78%   90.90%   -0.88%     
==========================================
  Files          86       90       +4     
  Lines       15281    16388    +1107     
==========================================
+ Hits        14025    14898     +873     
- Misses       1256     1490     +234     

Flag	Coverage Δ
lint_rules	56.55% <0.00%> (-40.82%)	⬇️
loki	92.04% <ø> (+0.02%)	⬆️
transformations	90.62% <ø> (+3.55%)	⬆️

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