Some updates to Lighthouse book (#6995)

* #6447


  - Move some deprecated pages to a new section under `Archived`

- Remove fallback log in mev as the log will not be present after VC using `/eth/v3/validator/blocks` endpoint by default
- Add warning against using Btrfs file system (thank you @ChosunOne for the report)
- Add data shared by @mcdee  on tree states API queries time
- Rename partial withdrawals to validator sweep to differentiate it from the upcoming execution layer partial withdrawals
- Update NAT API response
- Update docs on IPv6

- Rename .md files to follow a standard prefix section name, e.g., installation_*.md, advanced_*.md
- Standardise .md files using underscore `_` instead of hyphen `-` to be consistent with other files naming conventions.

book/src/SUMMARY.md

@@ -2,58 +2,54 @@
 
 * [Introduction](./intro.md)
 * [Installation](./installation.md)
-  * [Pre-Built Binaries](./installation-binaries.md)
-  * [Docker](./docker.md)
-  * [Build from Source](./installation-source.md)
-  * [Raspberry Pi 4](./pi.md)
-  * [Cross-Compiling](./cross-compiling.md)
-  * [Homebrew](./homebrew.md)
-  * [Update Priorities](./installation-priorities.md)
+  * [Pre-Built Binaries](./installation_binaries.md)
+  * [Docker](./installation_docker.md)
+  * [Build from Source](./installation_source.md)
+  * [Cross-Compiling](./installation_cross_compiling.md)
+  * [Homebrew](./installation_homebrew.md)
+  * [Update Priorities](./installation_priorities.md)
 * [Run a Node](./run_a_node.md)
-* [Become a Validator](./mainnet-validator.md)
-* [Validator Management](./validator-management.md)
-  * [The `validator-manager` Command](./validator-manager.md)
-    * [Creating validators](./validator-manager-create.md)
-    * [Moving validators](./validator-manager-move.md)
-    * [Managing validators](./validator-manager-api.md)
-  * [Slashing Protection](./slashing-protection.md)
-  * [Voluntary Exits](./voluntary-exit.md)
-  * [Partial Withdrawals](./partial-withdrawal.md)
-  * [Validator Monitoring](./validator-monitoring.md)
-  * [Doppelganger Protection](./validator-doppelganger.md)
-  * [Suggested Fee Recipient](./suggested-fee-recipient.md)
-  * [Validator Graffiti](./graffiti.md)
+* [Become a Validator](./mainnet_validator.md)
+* [Validator Management](./validator_management.md)
+  * [The `validator-manager` Command](./validator_manager.md)
+    * [Creating validators](./validator_manager_create.md)
+    * [Moving validators](./validator_manager_move.md)
+    * [Managing validators](./validator_manager_api.md)
+  * [Slashing Protection](./validator_slashing_protection.md)
+  * [Voluntary Exits](./validator_voluntary_exit.md)
+  * [Validator Sweep](./validator_sweep.md)
+  * [Validator Monitoring](./validator_monitoring.md)
+  * [Doppelganger Protection](./validator_doppelganger.md)
+  * [Suggested Fee Recipient](./validator_fee_recipient.md)
+  * [Validator Graffiti](./validator_graffiti.md)
 * [APIs](./api.md)
-  * [Beacon Node API](./api-bn.md)
-    * [Lighthouse API](./api-lighthouse.md)
-    * [Validator Inclusion APIs](./validator-inclusion.md)
-  * [Validator Client API](./api-vc.md)
-    * [Endpoints](./api-vc-endpoints.md)
-    * [Authorization Header](./api-vc-auth-header.md)
-    * [Signature Header](./api-vc-sig-header.md)
-  * [Prometheus Metrics](./advanced_metrics.md)
-* [Lighthouse UI (Siren)](./lighthouse-ui.md)
-  * [Configuration](./ui-configuration.md)
-  * [Authentication](./ui-authentication.md)
-  * [Usage](./ui-usage.md)
-  * [FAQs](./ui-faqs.md)
+  * [Beacon Node API](./api_bn.md)
+    * [Lighthouse API](./api_lighthouse.md)
+    * [Validator Inclusion APIs](./api_validator_inclusion.md)
+  * [Validator Client API](./api_vc.md)
+    * [Endpoints](./api_vc_endpoints.md)
+    * [Authorization Header](./api_vc_auth_header.md)
+  * [Prometheus Metrics](./api_metrics.md)
+* [Lighthouse UI (Siren)](./ui.md)
+  * [Configuration](./ui_configuration.md)
+  * [Authentication](./ui_authentication.md)
+  * [Usage](./ui_usage.md)
+  * [FAQs](./ui_faqs.md)
 * [Advanced Usage](./advanced.md)
-  * [Checkpoint Sync](./checkpoint-sync.md)
-  * [Custom Data Directories](./advanced-datadir.md)
-  * [Proposer Only Beacon Nodes](./advanced-proposer-only.md)
-  * [Remote Signing with Web3Signer](./validator-web3signer.md)
+  * [Checkpoint Sync](./advanced_checkpoint_sync.md)
+  * [Custom Data Directories](./advanced_datadir.md)
+  * [Proposer Only Beacon Nodes](./advanced_proposer_only.md)
+  * [Remote Signing with Web3Signer](./advanced_web3signer.md)
   * [Database Configuration](./advanced_database.md)
-  * [Database Migrations](./database-migrations.md)
-  * [Key Management (Deprecated)](./key-management.md)
-  * [Key Recovery](./key-recovery.md)
+  * [Database Migrations](./advanced_database_migrations.md)
+  * [Key Recovery](./advanced_key_recovery.md)
   * [Advanced Networking](./advanced_networking.md)
-  * [Running a Slasher](./slasher.md)
-  * [Redundancy](./redundancy.md)
-  * [Release Candidates](./advanced-release-candidates.md)
-  * [MEV](./builders.md)
-  * [Merge Migration](./merge-migration.md)
-  * [Late Block Re-orgs](./late-block-re-orgs.md)
-  * [Blobs](./advanced-blobs.md)
+  * [Running a Slasher](./advanced_slasher.md)
+  * [Redundancy](./advanced_redundancy.md)
+  * [Release Candidates](./advanced_release_candidates.md)
+  * [MEV](./advanced_builders.md)
+  * [Late Block Re-orgs](./advanced_re-orgs.md)
+  * [Blobs](./advanced_blobs.md)
 * [Command Line Reference (CLI)](./help_general.md)
   * [Beacon Node](./help_bn.md)
   * [Validator Client](./help_vc.md)
@@ -62,7 +58,11 @@
     * [Import](./help_vm_import.md)
     * [Move](./help_vm_move.md)
 * [Contributing](./contributing.md)
-  * [Development Environment](./setup.md)
+  * [Development Environment](./contributing_setup.md)
 * [FAQs](./faq.md)
 * [Protocol Developers](./developers.md)
 * [Security Researchers](./security.md)
+* [Archived](./archived.md)
+  * [Merge Migration](./archived_merge_migration.md)
+  * [Raspberry Pi 4](./archived_pi.md)
+  * [Key Management](./archived_key_management.md)