Fix inspecting deployment is_development_mode

[feluelle]

Description

Update the deployment map to return the is_development_mode value instead of the pointer (address).

🎟 Issue(s)

❯ astro deployment inspect clyoma4kq000l01nt2gohsr93 --clean-output --key configuration.is_development_mode
0x1400055b23e

🧪 Functional Testing

❯ astro deployment inspect clyoma4kq000l01nt2gohsr93 --clean-output --key configuration.is_development_mode
false

📋 Checklist

• [x] Rebased from the main (or release if patching) branch (before testing)
• [x] Ran make test before taking out of draft
• [x] Ran make lint before taking out of draft
• [x] Added/updated applicable tests
• [ ] Tested against Astro-API (if necessary).
• [ ] Tested against Houston-API and Astronomer (if necessary).
• [ ] Communicated to/tagged owners of respective clients potentially impacted by these changes.
• [ ] Updated any related documentation

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 86.31%. Comparing base (a8e81d7) to head (abc2a69).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1675 +/- ## ======================================= Coverage 86.31% 86.31% ======================================= Files 116 116 Lines 17052 17052 ======================================= Hits 14719 14719 Misses 1403 1403 Partials 930 930 ```

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[sunkickr]

@kushalmalani I'm afraid we will need a release for this bug. Maybe we can create a release 1.27.2 with just this change since 1.28 is gonna be dbt on astro