Add recommendations for receiver-side random delays#1263

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tnull wants to merge 6 commits intolightning:masterfrom

tnull:2025-05-add-delay-recommendations

Commits on May 30, 2025

Recommend receiver-side random delays before claiming/failing HTLCs
tnull
committed

Commits on Jun 10, 2025

Specify that retries SHOULD be attempted over different path
tnull
committed