Support Dynamic Password Reset URL

[tedraykov]

Resolves #6838
Impact: minor
Type: feature

Issue

The authentication plugin generates a password reset email with a hardcoded URL.

Solution

Instead of hardcoding the URL, we can parametrize it by introducing a password reset path fragment environmental variable like PASSWORD_RESET_PATH_FRAGMENT and turn the password reset URL into:

${STORE_URL}/${PASSWORD_RESET_PATH_FRAGMENT}${token}

If we provide the default value of this env var to be ?resetToken=, it will support backward compatibility.

Technically we can set the STORE_URL to a more specific route like http://localhost:4000/password-reset that will evaluate to an URL, but the name of the variable doesn't imply that it will be only used in the password reset scenario. That's why I think it's a better idea to add additional configurable fragment to provide flexibility.

Breaking changes

None. The default value of the newly proposed environmental variable provides backward compatibility.

Testing

1. Set up Opencommerce with a working email client.
2. Set up the PASSWORD_RESET_PATH_FRAGMENT to a desired path
3. Call the sendResetAccountPasswordEmail for an existing account.
4. Validate that the password reset URL in the received email matches the desired format.

[changeset-bot]

🦋 Changeset detected

Latest commit: cd2f570

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 2 packages

Name	Type
@reactioncommerce/api-plugin-authentication	Minor
reaction	Patch

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[sujithvn]

I did not test this, but the changes looks good