docs: dangling docs/code-review/09-provider-azure.md reference in Azure converter.go:50

[cristim]

Problem

providers/azure/internal/recommendations/converter.go:50 references a documentation file that does not exist in the repository:

// in docs/code-review/09-provider-azure.md.

git ls-files docs/code-review/ returns nothing, and git log --all --diff-filter=A -- 'docs/code-review/*' shows no commits ever added that path. The reference is a dangling pointer to documentation that was never tracked (likely because of the docs/ blanket gitignore the now-merged PR LeanerCloud/cloud-commitments-cli#1211 fixed -- the doc lived only in the verifier's local working tree and could never be staged).

Now that docs/ is no longer blanket-ignored, the inconsistency is visible: readers chasing the M1/M2 finding for the Scope field land on a 404.

Fix options (pick one)

1. Add the referenced file -- commit docs/code-review/09-provider-azure.md if the original review write-up is recoverable from the verifier's working tree.
2. Remove the reference -- edit the comment at converter.go:50 to drop the trailing See finding M1/M2 in docs/code-review/09-provider-azure.md. sentence. The preceding three sentences already convey the design intent.

Option 2 is the safer default if the review document is not at hand; the comment loses nothing essential without that pointer.

Evidence

$ git grep -n 'docs/code-review' -- '*.go' '*.md' '*.yml'
providers/azure/internal/recommendations/converter.go:50:	// in docs/code-review/09-provider-azure.md.

$ git ls-files docs/code-review/
(no output)

$ git log --all --diff-filter=A -- 'docs/code-review/*'
(no output)

Why this matters

The PR LeanerCloud/cloud-commitments-cli#1211 fix removed the gitignore trap that was hiding docs/code-review/. Pre-existing dangling references like this one were invisible before; now they show up to anyone reading the Azure recommendation code looking for the cited write-up. Small hygiene fix, no functional risk.