fix: source asdf and initialize direnv

[Nidhi091999]

resolves #65

Summary by Sourcery

CI:

• Initialize asdf and direnv in the devcontainer's override.zshrc file.

[sourcery-ai]

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[sourcery-ai]

Hey @Nidhi091999 - I've reviewed your changes - here's some feedback:

Overall Comments:

• The pull request appears to be missing the actual code changes. Please ensure all intended modifications are included in the commit.
• Please provide more context in the PR description about what issue fix: source direnv and extension in dev container #65 entails and how these changes resolve it.

Here's what I looked at during the review

• 🟢 General issues: all looks good
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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[JaeAeich]

@Nidhi091999 This is a small change. please re create the PR with signed commits, I have bypassed and merged your previous PR, but lets now have signed commit.

[Nidhi091999]

@Nidhi091999 This is a small change. please re create the PR with signed commits, I have bypassed and merged your previous PR, but lets now have signed commit.

@JaeAeich As shown in the screenshot, my commits are signed. If there's anything I might have overlooked, please let me know so I can address it accordingly. Thanks!

[JaeAeich]

lgtm

[JaeAeich]

LGTM

[uniqueg]

@Nidhi091999: Thanks a lot for this! Feel free to go ahead and merge, given that the PR is approved :)