Extend the api guidelines with a concrete ruleset.

[ravindrapalaskar17]

This is Internal PR for the base work of: -Extend the api guidelines with a concrete ruleset.

What type of PR is this?
enhancement/feature

What this PR does / why we need it:

1. Added Spectral Linting into megaliter.
2. Define spectral ruleset in .spectral.yaml
3. Tried Spell-checking function of JavaScript in to spectral linting.
4. created separate file qod-api2.yaml and checked JavaScript spell check function separately on this yaml file.
5. Applied basic in-built spectral rules with --> extends: - "spectral:oas" for our api specification.

Which issue(s) this PR fixes:
Fixes camaraproject#15

Special notes for reviewers:
Decision outstanding whether spectral or Megalinter should be used.

[github-actions]

🦙 MegaLinter status: ❌ ERROR

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ ACTION	actionlint	2		0	0.03s
✅ JAVA	checkstyle	3		0	3.84s
❌ OPENAPI	spectral	2		1	3.38s
✅ REPOSITORY	git_diff	yes		no	0.06s
✅ REPOSITORY	grype	yes		no	11.56s
✅ REPOSITORY	secretlint	yes		no	1.08s
✅ REPOSITORY	trivy-sbom	yes		no	1.58s
✅ REPOSITORY	trufflehog	yes		no	7.66s
✅ XML	xmllint	3	0	0	0.07s
✅ YAML	v8r	8		0	5.06s
❌ YAML	yamllint	8		1	0.7s

See detailed report in MegaLinter reports

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