update dependencies to solve security vulnerability

[felipebalbi]

Sorts out this known vulnerability:

installed targets:
x86_64-unknown-linux-musl
warning[unmatched-organization]: allowed 'github.com' organization was not encountered
┌─ ./deny.toml:233:12
│
233 │ github = ["OpenDevicePartnership"]
│ ━━━━━━━━━━━━━━━━━━━━━ no crate source fell under this organization

error[vulnerability]: Out-of-bounds access in get_disjoint_mut due to incorrect bounds check
┌─ /github/workspace/Cargo.lock:43:1
│
43 │ slab 0.4.10 registry+https://github.com/rust-lang/crates.io-index
│ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ security vulnerability detected
│
├ ID: RUSTSEC-2025-0047
├ Advisory: https://rustsec.org/advisories/RUSTSEC-2025-0047
├ ## Impact
The get_disjoint_mut method in slab v0.4.10 incorrectly checked if indices were within the slab's capacity instead of its length, allowing access to uninitialized memory. This could lead to undefined behavior or potential crashes.

 ## Patches
 This has been fixed in slab v0.4.11.

 ## Workarounds
 Avoid using `get_disjoint_mut` with indices that might be beyond the slab's actual length, or upgrade to v0.4.11 or later.

 ## References
 * [https://github.com/tokio-rs/slab/pull/152](https://github.com/tokio-rs/slab/pull/152)

├ Announcement: GHSA-qx2v-8332-m4fv
├ Solution: Upgrade to >=0.4.11 (try cargo update -p slab)
├ slab v0.4.10
└── tokio v1.46.1
└── (dev) tmp108 v0.3.0

warning[yanked]: detected yanked crate (try cargo update -p slab)
┌─ /github/workspace/Cargo.lock:43:1
│
43 │ slab 0.4.10 registry+https://github.com/rust-lang/crates.io-index
│ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ yanked version
│
├ slab v0.4.10
└── tokio v1.46.1
└── (dev) tmp108 v0.3.0

advisories FAILED, bans ok, licenses ok, sources ok

[Copilot]

Pull Request Overview

This PR addresses a security vulnerability in the slab crate by updating the tokio dependency to version 1.47.0, which includes the patched version of slab (>=0.4.11). Additionally, it removes an unused organization allowlist entry from the deny.toml configuration.

• Updates tokio from 1.37.0 to 1.47.0 to resolve RUSTSEC-2025-0047 vulnerability
• Removes unused "OpenDevicePartnership" organization from deny.toml allowlist
• Bumps package version from 0.3.0 to 0.3.1

Reviewed Changes

Copilot reviewed 2 out of 3 changed files in this pull request and generated no comments.

File	Description
Cargo.toml	Updates tokio dependency version and bumps package version
deny.toml	Removes unused GitHub organization from allowlist

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