Simple README updates (#7279)

# Description

_(Thank you for improving Nushell. Please, check our [contributing
guide](../CONTRIBUTING.md) and talk to the core team before making major
changes.)_

_(Description of your pull request goes here. **Provide examples and/or
screenshots** if your changes affect the user experience.)_

# User-Facing Changes

_(List of all changes that impact the user experience here. This helps
us keep track of breaking changes.)_

# Tests + Formatting

Don't forget to add tests that cover your changes.

Make sure you've run and fixed any issues with these commands:

- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# After Submitting

If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.

README.md

@@ -126,12 +126,13 @@ For example, you can load a .toml file as structured data and explore it:
 > open Cargo.toml
 ╭──────────────────┬────────────────────╮
 │ bin              │ [table 1 row]      │
-│ dependencies     │ {record 24 fields} │
+│ dependencies     │ {record 25 fields} │
 │ dev-dependencies │ {record 8 fields}  │
 │ features         │ {record 10 fields} │
 │ package          │ {record 13 fields} │
+│ patch            │ {record 1 field}   │
 │ profile          │ {record 3 fields}  │
-│ target           │ {record 2 fields}  │
+│ target           │ {record 3 fields}  │
 │ workspace        │ {record 1 field}   │
 ╰──────────────────┴────────────────────╯
 ```
@@ -149,11 +150,11 @@ We can pipe this into a command that gets the contents of one of the columns:
 │ exclude       │ [list 1 item]                      │
 │ homepage      │ https://www.nushell.sh             │
 │ license       │ MIT                                │
+│ metadata      │ {record 1 field}                   │
 │ name          │ nu                                 │
-│ readme        │ README.md                          │
 │ repository    │ https://github.com/nushell/nushell │
 │ rust-version  │ 1.60                               │
-│ version       │ 0.63.1                             │
+│ version       │ 0.72.0                             │
 ╰───────────────┴────────────────────────────────────╯
 ```
 
@@ -161,7 +162,7 @@ And if needed we can drill down further:
 
 ```shell
 > open Cargo.toml | get package.version
-0.63.1
+0.72.0
 ```
 
 ### Plugins