fix(resolve): fix resolver not following node resolve algorithm

[Timsonrobl]

(fix #2695)

Description

Fixing resolver trying to postfix every file extension to path before trying to resolve to non-posfixed direct match.
Removed the ability to resolve to directory path while not in package.json and index resolution step.
Added 2 tests that previous implementation would fail.

Additional context

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What is the purpose of this pull request?

• Bug fix
• New Feature
• Documentation update
• Other

Before submitting the PR, please make sure you do the following

• Read the Contributing Guidelines.
• Read the Pull Request Guidelines and follow the Commit Convention.
• Check that there isn't already a PR that solves the problem the same way to avoid creating a duplicate.
• Provide a description in this PR that addresses what the PR is solving, or reference the issue that it solves (e.g. fixes #123).
• Ideally, include relevant tests that fail without this PR but pass with it.

[patak-cat]

Note: this PR fixes edge cases (included in the tests) and improves performance when the project is using extensions in their imports. Before this PR, for the default config, 7 tryResolveFile would be called before trying for the exact match. With this PR, that 7 tryResolveFile are avoided.