fix: Ensure HTTP templates have children assigned

[simster7]

Fixes: #7079, #7072

Signed-off-by: Simon Behar simbeh7@gmail.com

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[simster7]

Already ensured this is minimal

[codecov]

Codecov Report

Merging #7082 (8fb49c1) into master (832ae29) will decrease coverage by 0.01%.
The diff coverage is 100.00%.

❗ Current head 8fb49c1 differs from pull request most recent head c723eb5. Consider uploading reports for the commit c723eb5 to get more accurate results

@@            Coverage Diff             @@
##           master    #7082      +/-   ##
==========================================
- Coverage   48.57%   48.56%   -0.02%     
==========================================
  Files         265      265              
  Lines       19315    19315              
==========================================
- Hits         9383     9381       -2     
- Misses       8878     8880       +2     
  Partials     1054     1054              

Impacted Files	Coverage Δ
workflow/controller/operator.go	71.29% <100.00%> (+0.14%)	⬆️
cmd/argoexec/commands/emissary.go	50.35% <0.00%> (-1.44%)	⬇️
cmd/argo/commands/get.go	58.89% <0.00%> (-0.88%)	⬇️

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[simster7]

Test failures are transient/time-outs: unrelated