fix: update 301 links with trailing slash in csm pages

[cakeinpanic]

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📝 Describe your changes

1. Fix 301 trailing slash redirects in csm pages

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[Copilot]

Pull request overview

This PR updates CSM documentation links to use canonical trailing-slash URLs, reducing/avoiding 301 redirects and making link navigation consistent with the site’s URL format.

Changes:

• Added trailing slashes to internal doc links across CSM “Run on Lido” guides and CSM protocol docs.
• Updated links that include hash fragments to use the /path/#anchor form (instead of /path#anchor) to match canonical routes.
• Normalized a few external documentation URLs with trailing slashes.

Reviewed changes

Copilot reviewed 26 out of 26 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
run-on-lido/csm/useful-tools/extra-resources.md	Updates external CSM docs link to canonical trailing-slash URL.
run-on-lido/csm/troubleshooting/unbonded-validators.md	Updates internal links to /staking-modules/csm/join-csm/ and VEBO to avoid redirects.
run-on-lido/csm/troubleshooting/mev-stealing.md	Updates contract and guide links to trailing-slash routes (including anchored links).
run-on-lido/csm/node-setup/intermediate/stereum.md	Updates MEV-install anchored link and client-updates link to trailing-slash routes.
run-on-lido/csm/node-setup/intermediate/ethpillar.md	Updates MEV-install anchored link and client-updates link to trailing-slash routes.
run-on-lido/csm/node-setup/index.md	Updates troubleshooting and fee-recipient guide links to trailing-slash routes.
run-on-lido/csm/node-setup/DVT-setup/ssv.md	Updates external SSV link + internal anchored/widget links to trailing-slash routes.
run-on-lido/csm/node-setup/DVT-setup/obol.md	Updates internal anchored/widget links to trailing-slash routes.
run-on-lido/csm/node-setup/beginner/dappnode.md	Updates external Dappnode install docs links + internal MEV-install anchor and client-updates link.
run-on-lido/csm/node-setup/advanced/systemd/index.md	Updates MEV-install anchored link to trailing-slash route.
run-on-lido/csm/node-setup/advanced/sedge.md	Updates MEV-install anchored link and client-updates link to trailing-slash routes.
run-on-lido/csm/node-setup/advanced/ethereum-on-arm.md	Updates MEV-install anchored link and several internal guide links to trailing-slash routes.
run-on-lido/csm/node-setup/advanced/eth-docker.md	Updates MEV-install anchored link, widget anchor, and client-updates link to trailing-slash routes.
run-on-lido/csm/lido-csm-widget/upload-remove-view-validator-keys.md	Updates Rewards & Bonds guide link to trailing-slash route.
run-on-lido/csm/lido-csm-widget/rewards-and-bonds.md	Updates internal guide anchor link to use /guides/.../#... canonical form.
run-on-lido/csm/lido-csm-widget/exiting-csm-validators/index.md	Updates validator-exits link to trailing-slash route.
run-on-lido/csm/index.md	Updates external CSM docs link to canonical trailing-slash URL.
run-on-lido/csm/generating-validator-keys/key-generation-for-testnet.md	Updates systemd method link to trailing-slash route.
run-on-lido/csm/generating-validator-keys/key-generation-for-mainnet/index.md	Updates import guide + systemd method links to trailing-slash routes.
run-on-lido/csm/best-practices/slashing-prevention.md	Updates penalties link to trailing-slash route.
run-on-lido/csm/alerts-and-monitoring/expert-custom-alerts.md	Updates VEBO link to trailing-slash route.
docs/staking-modules/csm/validator-exits.md	Updates VEBO links to trailing-slash routes.
docs/staking-modules/csm/rewards.md	Updates staking-router anchor link to /contracts/staking-router/#... canonical form.
docs/staking-modules/csm/penalties.md	Updates burner contract link to trailing-slash route.
docs/staking-modules/csm/join-csm.md	Updates several contract links to trailing-slash routes.
docs/staking-modules/csm/intro.md	Updates node-operators-registry link to trailing-slash route.

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