Adding colon to password translation string

[akemidx]

Description

Added a colon in the translation for 'password' for emails.
This will allow for easier reading and a more expected view.

Fixes # (issue)
27448

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)

Checklist:

• I have read the Contributing documentation available here: https://snipe-it.readme.io/docs/contributing-overview
• I have formatted this PR according to the project guidelines: https://snipe-it.readme.io/docs/contributing-overview#pull-request-guidelines
• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[what-the-diff]

PR Summary

• Updated String for Password in Translation File
  The label for the password field has been updated in the system's language file. Previously, it was written as 'Password', but now it has been changed to 'Password:' to include a colon. This small change improves the clarity of user interfaces where this label is used.

[snipe]

We should add this in the mail blade, not in the translation string.

[akemidx]

okay, it is also in the username translation string,

[snipe]

It should be in the blade for both