fixbug: SOFT FLOW, popups logic when user added the today plan in the past

[CREDO23]

Description

There was an issue with popups logic in the case where user starts a new day with a plan (could be defined in the past, i.e. yesterday or days before yesterday)

What I did:

• I make sure to always test the last time a popup was opened (independently)

Additional changes (small):

• Start the timer if users ignore the popup (i.e. User clicks 'X' or cancel/Add later button)

Type of Change

• Bug fix
• New feature
• Breaking change
• Documentation update

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my 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