Cover linux/arm64 in the prebuilt seid install and upgrade steps - #64

Running Vale across on the following files affected by this PR:

- evm/installing-seid-cli.mdx
- node/index.mdx
- node/node-operators.mdx

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evm/installing-seid-cli.mdx:
	- 90:4     Use sentence case for headings: 'Command Overview'.
	- 138:4    Use sentence case for headings: 'Adding a Wallet'.
	- 189:4    Use sentence case for headings: 'EVM Wallet Compatibility'.
	- 191:5    Use sentence case for headings: 'Understanding Coin Types'.
	- 198:5    Use sentence case for headings: 'Creating an EVM-Compatible Wallet'.
	- 225:5    Use sentence case for headings: 'Importing an Existing EVM Wallet'.
	- 251:4    Use sentence case for headings: 'Managing Wallets'.
	- 290:4    Use sentence case for headings: 'Deleting Wallets'.

node/index.mdx:
	- 22:4     Use sentence case for headings: 'Network Versions'.
	- 28:4     Use sentence case for headings: 'Hardware Requirements'.
	- 37:4     Use sentence case for headings: 'Installation & Setup Steps'.
	- 50:8     Use sentence case for headings: '2. Install Essential Packages'.
	- 56:8     Use sentence case for headings: '3. Synchronize System Time'.
	- 64:7     Use sentence case for headings: 'Install Go'.
	- 74:8     Use sentence case for headings: 'Installation Steps'.
	- 205:7    Use sentence case for headings: 'Initialize Chain Files'.
	- 233:7    Use sentence case for headings: 'Configure App Settings'.
	- 263:6    Use sentence case for headings: 'Archive Node Setup'.
	- 277:6    Use sentence case for headings: 'Mempool Configuration'.
	- 365:7    Use sentence case for headings: 'Monitoring & Troubleshooting'.
	- 401:4    Use sentence case for headings: 'Node Resources'.
	- 403:5    Use sentence case for headings: 'Node Setup'.
	- 417:5    Use sentence case for headings: 'Advanced Operations'.

node/node-operators.mdx:
	- 12:4      Use sentence case for headings: 'Configuration Management'.
	- 14:5      Use sentence case for headings: 'Directory Structure'.
	- 43:5      Use sentence case for headings: 'Essential Configuration Parameters'.
	- 45:6      Use sentence case for headings: 'Network Settings (config.toml)'.
	- 71:6      Use sentence case for headings: 'Application Settings (app.toml)'.
	- 111:5     Use sentence case for headings: 'Default Configurations'.
	- 1365:4    Use sentence case for headings: 'Database Management'.
	- 1389:5    Use sentence case for headings: 'SeiDB Configuration'.
	- 1463:6    Use sentence case for headings: 'PebbleDB version encoding'.
	- 1516:5    Use sentence case for headings: 'Giga Storage and Giga Executor'.
	- 1560:5    Use sentence case for headings: 'Database Maintenance'.
	- 1587:4    Use sentence case for headings: 'Service Management'.
	- 1589:5    Use sentence case for headings: 'Systemd Commands'.
	- 1608:5    Use sentence case for headings: 'Log Management'.
	- 1629:4    Use sentence case for headings: 'Update Procedures'.
	- 1639:5    Use sentence case for headings: 'Minor Updates'.
	- 1686:5    Use sentence case for headings: 'Major Updates'.
	- 1735:4    Use sentence case for headings: 'Performance Optimization'.
	- 1743:5    Use sentence case for headings: 'Memory Management (sysctl tuning)'.
	- 1757:5    Use sentence case for headings: 'Network Stack Optimization'.
	- 1771:5    Use sentence case for headings: 'Storage Optimization'.
	- 1781:4    Use sentence case for headings: 'Backup and Recovery'.
	- 1783:5    Use sentence case for headings: 'Regular Backups'.
	- 1802:5    Use sentence case for headings: 'Recovery Procedure'.
	- 1820:4    Use sentence case for headings: 'Security Considerations'.


Found 48 suggested changes across 3 files in 601.74ms