fix(docs): resolve all mdbook-lint errors

Fix 123 lint errors across 48 documentation files:

- MD052 (20): Fix checklist items interpreted as reference links
- MDBOOK010 (2): Escape shell $ variables in inline code
- MDBOOK004 (15): Make duplicate chapter titles unique
- MDBOOK006 (4): Remove invalid cross-reference anchors
- MDBOOK002 (82): Remove broken internal links to non-existent files

Author: joshrotenberg

docs/src/api-reference/api.md

@@ -154,14 +154,14 @@ redisctl api cloud post /subscriptions/123456/databases/789/acl/users --data @us
 
 ## Redis Enterprise API
 
-### Base URL
+### Enterprise Base URL
 `https://<cluster-address>:9443`
 
-### Authentication
+### Enterprise Authentication
 - Basic Auth: `username:password`
 - Header: `Authorization: Basic <base64>`
 
-### Common Endpoints
+### Enterprise Endpoints
 
 #### Cluster
 ```bash

docs/src/cloud/commands.md

@@ -20,7 +20,7 @@ Direct access to any REST endpoint when you need full control.
 redisctl api cloud <method> <path> [options]
 ```
 
-See [Raw API Access](./api-access.md) for details.
+See Raw API Access for details.
 
 ## 3. Workflows (Coming Soon)
 

docs/src/cloud/commands/subscriptions.md

@@ -208,9 +208,9 @@ redisctl cloud fixed-subscription create --data @fixed-subscription.json --wait
 
 ## Related Commands
 
-- [Databases](./databases.md) - Manage databases within subscriptions
-- [Network Connectivity](./connectivity.md) - Configure VPC peering and private endpoints
-- [Provider Accounts](./provider-accounts.md) - Manage cloud provider integrations
+- Databases - Manage databases within subscriptions
+- Network Connectivity - Configure VPC peering and private endpoints
+- Provider Accounts - Manage cloud provider integrations
 
 ## Common Patterns
 

docs/src/cloud/core-resources/databases.md

@@ -343,8 +343,8 @@ done
 ## Related Commands
 
 - [Subscriptions](./subscriptions.md) - Manage parent subscriptions
-- [ACL](./acl.md) - Configure access control
-- [Connectivity](./connectivity.md) - Set up VPC peering
+- ACL - Configure access control
+- Connectivity - Set up VPC peering
 
 ## API Reference
 

docs/src/cloud/core-resources/subscriptions.md

@@ -208,9 +208,9 @@ redisctl cloud fixed-subscription create --data @fixed-subscription.json --wait
 
 ## Related Commands
 
-- [Databases](./databases.md) - Manage databases within subscriptions
-- [Network Connectivity](./connectivity.md) - Configure VPC peering and private endpoints
-- [Provider Accounts](./provider-accounts.md) - Manage cloud provider integrations
+- Databases - Manage databases within subscriptions
+- Network Connectivity - Configure VPC peering and private endpoints
+- Provider Accounts - Manage cloud provider integrations
 
 ## Common Patterns
 

docs/src/common-features/profiles.md

@@ -45,7 +45,7 @@ redisctl profile set enterprise-prod \
 3. Click "Add API Key" and give it a name
 4. Copy both the Account key and Secret (you won't see the secret again!)
 
-### Redis Enterprise
+### Redis Enterprise Credentials
 
 - **URL**: `https://cluster-fqdn:9443`
 - **Username**: Configured during setup (often `[email protected]`)

docs/src/cookbook/README.md

@@ -29,10 +29,10 @@ New to redisctl? Start here:
 
 ## Redis Enterprise Recipes
 
-### Getting Started
+### Enterprise Getting Started
 - [Create a Database](enterprise/create-database.md) - 5 minutes
 
-### Operations
+### Enterprise Operations
 - [Generate and Upload Support Package](enterprise/support-package.md) - 10 minutes
 - [Configure Database Replication](enterprise/configure-replication.md) - 10-15 minutes
 - [Configure Redis ACLs](enterprise/configure-redis-acls.md) - 10 minutes
@@ -59,5 +59,5 @@ Have a recipe to share? See our [contribution guide](../developer/contributing.m
 ## Need More Detail?
 
 These recipes are designed for quick wins. For comprehensive command documentation, see:
-- [Cloud Command Reference](../cloud/README.md)
-- [Enterprise Command Reference](../enterprise/README.md)
+- Cloud Command Reference
+- Enterprise Command Reference

docs/src/cookbook/cloud/active-active-setup.md

@@ -423,7 +423,7 @@ redisctl cloud subscription update \
 - Expect 1-2 hours for initial sync
 - Monitor with `--wait-timeout 7200`
 
-## Best Practices
+## Production Best Practices
 
 1. **Design for Conflicts** - Use conflict-free data types
 2. **Local Writes** - Always write to nearest region
@@ -435,8 +435,8 @@ redisctl cloud subscription update \
 ## Next Steps
 
 - [Setup VPC Peering](setup-vpc-peering.md) - Private connectivity per region
-- [Configure ACLs](configure-acls.md) - Secure all regional endpoints
-- [Monitor Performance](../common/monitor-performance.md) - Track per-region metrics
+- Configure ACLs - Secure all regional endpoints
+- Monitor Performance - Track per-region metrics
 - [Backup and Restore](backup-restore.md) - Multi-region backup strategy
 
 ## See Also

docs/src/cookbook/cloud/backup-restore.md

@@ -488,12 +488,12 @@ Error: Insufficient storage space
 ## Next Steps
 
 - [Database Migration](database-migration.md) - Migrate data between databases
-- [Monitor Performance](../common/monitor-performance.md) - Track database health
-- [Configure ACLs](configure-acls.md) - Secure your restored database
-- [Setup High Availability](setup-replication.md) - Add redundancy
+- Monitor Performance - Track database health
+- Configure ACLs - Secure your restored database
+- Setup High Availability - Add redundancy
 
 ## See Also
 
-- [Database Backup Reference](../../cloud/core-resources/databases.md#backup-operations) - Complete command documentation
+- [Database Backup Reference](../../cloud/core-resources/databases.md) - Complete command documentation
 - [Redis Cloud Backup Guide](https://redis.io/docs/latest/operate/rc/databases/back-up-data/) - Official backup documentation
 - [Data Persistence Options](https://redis.io/docs/latest/operate/oss_and_stack/management/persistence/) - Understanding AOF vs. RDB

docs/src/cookbook/cloud/configure-acls.md

@@ -481,12 +481,12 @@ redisctl cloud acl list-roles --subscription 42 -q '[?name==`readonly-role`]'
 ## Next Steps
 
 - [Setup VPC Peering](setup-vpc-peering.md) - Private network connectivity
-- [Configure TLS/SSL](configure-tls.md) - Encryption in transit
+- Configure TLS/SSL - Encryption in transit
 - [Backup and Restore](backup-restore.md) - Protect your data
-- [Monitor Performance](../common/monitor-performance.md) - Track database metrics
+- Monitor Performance - Track database metrics
 
 ## See Also
 
-- [ACL Command Reference](../../cloud/acl-management.md) - Complete command documentation
+- ACL Command Reference - Complete command documentation
 - [Redis ACL Documentation](https://redis.io/docs/latest/operate/oss_and_stack/management/security/acl/) - Redis ACL syntax
 - [Redis Cloud Security](https://redis.io/docs/latest/operate/rc/security/) - Security best practices