Corrected inaccurate steps in self-service-analytics.md

[saukuma]

Added the right steps to link Data Lake along with relevant screenshots.

[learn-build-service-prod]

Learn Build status updates of commit f063c5b:

💡 Validation status: suggestions

File	Status	Preview URL	Details
power-platform/admin/self-service-analytics.md	💡Suggestion		Details

power-platform/admin/self-service-analytics.md

• Line 82, Column 4: [Suggestion: duplicate-alt-text - See documentation] Alt text 'image' is duplicated. Within an article, alt text must be unique.
• Line 93, Column 1: [Suggestion: duplicate-alt-text - See documentation] Alt text 'image' is duplicated. Within an article, alt text must be unique.
• Line 98, Column 1: [Suggestion: duplicate-alt-text - See documentation] Alt text 'image' is duplicated. Within an article, alt text must be unique.

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