Describe the bug
A clear and concise description of what the bug is.

This line will panic if image.tag does not contain any slashes or colons.

To Reproduce
Steps to reproduce the behavior

Run the jfrog rt bdc command with an image file where the name doesn't include a slash.

Expected behavior
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It should give an error about the invalid input, but should not crash.

Screenshots
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Versions

• JFrog CLI core version: 1.4.0
• JFrog CLI version (if applicable): 1.45.0
• Artifactory version: n/a

Additional context
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