feat: Add Azure resource naming conventions based on Microsoft CAF

[petrsx]

Pull Request Checklist

• I have read and followed the CONTRIBUTING.md guidelines.
• I have read and followed the Guidance for submissions involving paid services.
• My contribution adds a new instruction, prompt, agent, skill, or workflow file in the correct directory.
• The file follows the required naming convention.
• The content is clearly structured and follows the example format.
• I have tested my instructions, prompt, agent, skill, or workflow with GitHub Copilot.
• I have run npm start and verified that README.md is up to date.
• I am targeting the staged branch for this pull request.

---

Description

Adds an instruction file with Azure resource naming conventions based on the Microsoft Cloud Adoption Framework (CAF). It covers the general naming pattern, per-resource abbreviations, character constraints, naming scope, and examples across all major Azure service categories (networking, compute, containers, databases, storage, security, AI, etc.). Apply to Bicep, Terraform, and infrastructure files.

---

Type of Contribution

• New instruction file.
• New prompt file.
• New agent file.
• New plugin.
• New skill file.
• New agentic workflow.
• Update to existing instruction, prompt, agent, plugin, skill, or workflow.
• Other (please specify):

---

Additional Notes

---

By submitting this pull request, I confirm that my contribution abides by the Code of Conduct and will be licensed under the MIT License.

[github-actions]

⚠️ This PR targets main, but PRs should target staged.

The main branch is auto-published from staged and should not receive direct PRs.
Please close this PR and re-open it against the staged branch.

You can change the base branch using the Edit button at the top of this PR,
or run: gh pr edit 1635 --base staged

[Copilot]

Pull request overview

Adds a new GitHub Copilot custom instruction file that documents Azure resource naming conventions aligned to Microsoft CAF, intended to guide naming suggestions/reviews for IaC files (Bicep/Terraform) and infrastructure directories.

Changes:

• Introduces azure-naming.instructions.md with a recommended naming pattern, constraints, and a resource abbreviation/rules table.
• Adds examples and “do not do” guidance for common Azure naming pitfalls.

[Copilot]

Pull request overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

[Copilot]

Pull request overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.

[allcontributors]

@petrsx

I couldn't determine any contributions to add, did you specify any contributions?
Please make sure to use valid contribution names.

[petrsx]

@all-contributors add @username for instructions

[allcontributors]

@petrsx

I couldn't determine any contributions to add, did you specify any contributions?
Please make sure to use valid contribution names.