refactor: update linter rules and improve namings

[dantehemerson]

PR Checklist

Please check if your PR fulfills the following requirements:

• [x] The commit message follows our guidelines: https://github.com/nestjs/nest/blob/master/CONTRIBUTING.md
• [ ] Tests for the changes have been added (for bug fixes / features)
• [ ] Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

[ ] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[x] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[ ] CI related changes
[ ] Other... Please describe:

What is the current behavior?

Issue Number: N/A

What is the new behavior?

• Since we are using eslint now, change the inline tslint rules to corresponding eslint rules.
• Change method names in table-storage controller example.

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information

[manekinekko]

@kamilmysliwiec any feedback about this PR regarding Nest best practices?