Restructure dedupe settings

[tusharmath]

At present, we have three configurations:

// mod config::server
struct Server {
  batch_execution: Option<bool>
}

// mod config::upstream
struct Upstream {
  dedupe: Option<bool>,
  dedupe_in_flight: Option<bool>
}

We need to merge these configurations into a single one:

// mod config::server
struct Server {
  dedupe: Option<bool>
}

When this new dedupe configuration is enabled, it should automatically enable all the features that were previously dependent on the dedupe_in_flight and batch_execution flags.

Note: Update documentation with the new settings.

[tusharmath]

/bounty 15$

[algora-pbc]

💎 $15 bounty • Tailcall Inc.

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Attempt	Started (GMT+0)	Solution
🔴 @thesapan	Jun 13, 2024, 10:43:33 AM	WIP

[thesapan]

/attempt 2182

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[algora-pbc]

@thesapan: Reminder that in 1 days the bounty will become up for grabs, so please submit a pull request before then 🙏

[algora-pbc]

The bounty is up for grabs! Everyone is welcome to /attempt #2182 🙌