build(deps): update golang.org/x/exp digest to f66d83c

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
golang.org/x/exp	require	digest	0cdaa3a -> f66d83c

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Configuration

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[alwaysmeticulous]

✅ Meticulous spotted zero visual differences across 421 screens tested: view results.

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[renovate]

ℹ Artifact update notice

File name: go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

• 2 additional dependencies were updated

Details:

Package	Change
golang.org/x/mod	v0.20.0 -> v0.21.0
golang.org/x/tools	v0.24.0 -> v0.26.0