cli: Show patch id when we run `rad patch list`

This commit includes a simplification in finding the
long patch id in order to perform operations like
`patch show <id>` and `patch checkou <id>`.

Actual output

```
➜  rio git:(main) rad patch list

- YOU PROPOSED -

patch text 8c94760699e R0 f1b2740 (macros/rad_patch) ahead 1, behind 0
└─ * opened by z6MkuvfwAkZ6yD6Z5TT6YXfJjFNPMQz9fPi9BSU7gwhS9s2x (you) 12 minutes ago
└─ * patch id 8c94760699e3e2da64aa9f14f4d2cecfe7b754ad

patch text 78e0fb5ad45 R0 f1b2740 (macros/rad_patch) ahead 1, behind 0
└─ * opened by z6MkuvfwAkZ6yD6Z5TT6YXfJjFNPMQz9fPi9BSU7gwhS9s2x (you) 24 minutes ago
└─ * patch id 78e0fb5ad45481d225a6fb45f51422e468b55c94

- OTHERS PROPOSED -

Nothing to show.

```

Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>

radicle-cli/examples/rad-patch.md

@@ -57,6 +57,7 @@ $ rad patch
 
 define power requirements d4ef85f57a8 R0 3e674d1 (flux-capacitor-power) ahead 1, behind 0
 └─ * opened by z6MknSLrJoTcukLrE435hVNQT4JUhbvWLX4kUzqkEStBU8Vi (you) [..]
+└─ * patch id d4ef85f57a849bd845915d7a66a2192cd23811f6
 
 - OTHERS PROPOSED -
 

radicle-cli/src/commands/patch/list.rs

@@ -112,6 +112,7 @@ fn print(
         common::pretty_sync_status(storage.raw(), *revision.oid, target_head)?,
     );
     term::info!("{}", author_info.join(" "));
+    term::info!("{prefix}* patch id {}", term::format::highlight(patch_id));
 
     let mut timeline = Vec::new();
     for merge in revision.merges.iter() {