Add sync option for jinja2 templates and set it as default

[ogenstad]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 92.00000% with 4 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
infrahub_sdk/template/__init__.py	90.69%	2 Missing and 2 partials ⚠️

@@             Coverage Diff             @@
##           develop     #337      +/-   ##
===========================================
+ Coverage    72.45%   72.50%   +0.04%     
===========================================
  Files           91       91              
  Lines         8165     8186      +21     
  Branches      1572     1576       +4     
===========================================
+ Hits          5916     5935      +19     
- Misses        1838     1839       +1     
- Partials       411      412       +1     

Flag	Coverage Δ
integration-tests	22.22% <0.00%> (-0.06%)	⬇️
python-3.10	46.62% <72.00%> (+0.06%)	⬆️
python-3.11	46.60% <72.00%> (+0.03%)	⬆️
python-3.12	46.62% <72.00%> (+0.08%)	⬆️
python-3.13	46.60% <72.00%> (+0.03%)	⬆️
python-3.9	44.95% <68.00%> (+0.06%)	⬆️
python-filler-3.12	25.06% <32.00%> (-0.02%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
infrahub_sdk/ctl/cli_commands.py	68.59% <100.00%> (ø)
...frahub_sdk/pytest_plugin/items/jinja2_transform.py	59.70% <100.00%> (-0.60%)	⬇️
infrahub_sdk/template/__init__.py	94.66% <90.69%> (-0.65%)	⬇️

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