fix(eslint-plugin-template): [attributes-order] fixes for structural directives and "dotted" names

[pmccloghrylaing]

Fixes #1197

[codecov]

Codecov Report

Merging #1448 (efaf627) into main (02c2a97) will decrease coverage by 0.07%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main    #1448      +/-   ##
==========================================
- Coverage   89.36%   89.29%   -0.07%     
==========================================
  Files         162      162              
  Lines        3019     3028       +9     
  Branches      507      510       +3     
==========================================
+ Hits         2698     2704       +6     
  Misses        201      201              
- Partials      120      123       +3     

Flag	Coverage Δ
unittest	89.29% <100.00%> (-0.07%)	⬇️

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Impacted Files	Coverage Δ
...lint-plugin-template/src/rules/attributes-order.ts	96.80% <100.00%> (-3.20%)	⬇️
...gin-template/tests/rules/attributes-order/cases.ts	100.00% <100.00%> (ø)