DOCSP-35846: Update BaseUrl in Flutter SDK

[cbullinger]

Pull Request Info

Jira ticket: https://jira.mongodb.org/browse/DOCSP-35846

• Connect to App Services - Flutter SDK: Replaced the sharedInclude with new note indicating that, starting in v1.8.0, the baseUrl is no longer cached in the AppConfig

Reminder Checklist

Before merging your PR, make sure to check a few things.

• [x] Did you tag pages appropriately?
  • genre
  • meta.keywords
  • meta.description
• [x] Describe your PR's changes in the Release Notes section
• [x] Create a Jira ticket for related docs-app-services work, if any

Release Notes

• Flutter SDK
  • Atlas App Services/Connect to App Services: Note that, starting in v1.8.0, you can update the baseUrl in the AppConfiguration because the App client no longer caches it.

Review Guidelines

REVIEWING.md

[github-actions[bot]]

Readability for Commit Hash: da5bfa81eb463fd8ebfbaf175419129609abc07b

You can see any previous Readability scores (if they exist) by looking at the comment's history.

Readability scores for changed documents:

• source/sdk/flutter/crud/read: Grade Level: 8.8, Reading Ease: 57.16
• source/sdk/flutter/app-services/connect-to-app: Grade Level: 6.9, Reading Ease: 67.55

For Grade Level, aim for 8 or below.

For Reading Ease scores, aim for 60 or above:

Score	Difficulty
90-100	Very Easy
80-89	Easy
70-79	Fairly Easy
60-69	Medium
50-59	Fairly Hard
30-49	Hard
0-29	Very Hard

For help improving readability, try Hemingway App.

[docs-builder-bot]

✨ Staging URL: https://preview-mongodbmongodb.gatsbyjs.io/realm/master/

🪵 Logs

• job log: a944d3e023409b29a63da7914389ce8f5ec03b0a