cli: Improve `rad sync status` output

To make it less confusing, clearly mark the local node and don't show
sync status for it.

radicle-cli/examples/rad-sync.md

@@ -7,18 +7,16 @@ For instance let's create an issue and sync it with the network:
 $ rad issue open --title "Test `rad sync`" --description "Check that the command works" -q --no-announce
 ```
 
-If we check the sync status, we see that our peers are out of sync:
+If we check the sync status, we see that our peers are out of sync.
-Our own node is also out of sync, since we used `--no-announce`.
-It isn't aware of the updates to the repo.
 
 ```
 $ rad sync status --sort-by alias
 ╭──────────────────────────────────────────────────────────────────────────────────────────╮
-│ ●   NID               Alias   Address                  Status        At        Timestamp │
+│ ●   Node                      Address                  Status        Tip       Timestamp │
 ├──────────────────────────────────────────────────────────────────────────────────────────┤
-│ ●   z6MknSL…StBU8Vi   alice   alice.radicle.xyz:8776   out-of-sync   f209c9f   [  ...  ] │
+│ ●   alice   (you)             alice.radicle.xyz:8776                 f209c9f   [  ...  ] │
-│ ●   z6Mkt67…v4N1tRk   bob     bob.radicle.xyz:8776     out-of-sync   f209c9f   [  ...  ] │
+│ ●   bob     z6Mkt67…v4N1tRk   bob.radicle.xyz:8776     out-of-sync   f209c9f   [  ...  ] │
-│ ●   z6Mkux1…nVhib7Z   eve     eve.radicle.xyz:8776     out-of-sync   f209c9f   [  ...  ] │
+│ ●   eve     z6Mkux1…nVhib7Z   eve.radicle.xyz:8776     out-of-sync   f209c9f   [  ...  ] │
 ╰──────────────────────────────────────────────────────────────────────────────────────────╯
 ```
 
@@ -78,10 +76,10 @@ We can check the sync status again to make sure everything's in sync:
 ```
 $ rad sync status --sort-by alias
 ╭─────────────────────────────────────────────────────────────────────────────────────╮
-│ ●   NID               Alias   Address                  Status   At        Timestamp │
+│ ●   Node                      Address                  Status   Tip       Timestamp │
 ├─────────────────────────────────────────────────────────────────────────────────────┤
-│ ●   z6MknSL…StBU8Vi   alice   alice.radicle.xyz:8776   synced   9f615f9   [  ...  ] │
+│ ●   alice   (you)             alice.radicle.xyz:8776            9f615f9   [  ...  ] │
-│ ●   z6Mkt67…v4N1tRk   bob     bob.radicle.xyz:8776     synced   9f615f9   [  ...  ] │
+│ ●   bob     z6Mkt67…v4N1tRk   bob.radicle.xyz:8776     synced   9f615f9   [  ...  ] │
-│ ●   z6Mkux1…nVhib7Z   eve     eve.radicle.xyz:8776     synced   9f615f9   [  ...  ] │
+│ ●   eve     z6Mkux1…nVhib7Z   eve.radicle.xyz:8776     synced   9f615f9   [  ...  ] │
 ╰─────────────────────────────────────────────────────────────────────────────────────╯
 ```

radicle-cli/examples/rad-unseed.md

@@ -9,7 +9,7 @@ $ rad ls
 ╰───────────────────────────────────────────────────────────────────────────────────────────────────────────╯
 ```
 
-We could stop seeding it if didn't want other nodes to fetch it from us:
+We could stop seeding it if we didn't want other nodes to fetch it from us:
 
 ```
 $ rad seed --delete rad:z42hL2jL4XNk6K8oHQaSWfMgCL7ji

radicle-cli/src/commands/sync.rs

@@ -15,6 +15,7 @@ use radicle_term::Element;
 
 use crate::terminal as term;
 use crate::terminal::args::{Args, Error, Help};
+use crate::terminal::format::Author;
 use crate::terminal::{Table, TableOptions};
 
 pub const HELP: Help = Help {
@@ -316,11 +317,11 @@ fn sync_status(
 
     table.push([
         term::format::dim(String::from("●")).into(),
-        term::format::bold(String::from("NID")).into(),
+        term::format::bold(String::from("Node")).into(),
-        term::format::bold(String::from("Alias")).into(),
+        term::Label::blank(),
         term::format::bold(String::from("Address")).into(),
         term::format::bold(String::from("Status")).into(),
-        term::format::bold(String::from("At")).into(),
+        term::format::bold(String::from("Tip")).into(),
         term::format::bold(String::from("Timestamp")).into(),
     ]);
     table.divider();
@@ -331,13 +332,13 @@ fn sync_status(
         let (icon, status, head, time) = match seed.sync {
             Some(SyncStatus::Synced { at }) => (
                 term::format::positive("●"),
-                term::format::positive("synced"),
+                term::format::positive(if seed.nid != local { "synced" } else { "" }),
                 term::format::oid(at.oid),
                 term::format::timestamp(at.timestamp),
             ),
             Some(SyncStatus::OutOfSync { remote, .. }) => (
                 term::format::negative("●"),
-                term::format::negative("out-of-sync"),
+                term::format::negative(if seed.nid != local { "out-of-sync" } else { "" }),
                 term::format::oid(remote.oid),
                 term::format::timestamp(remote.timestamp),
             ),
@@ -355,15 +356,12 @@ fn sync_status(
             .map(|a| a.addr.to_string())
             .unwrap_or_default()
             .into();
-        let alias = aliases
+        let (alias, nid) = Author::new(&seed.nid, profile).labels();
-            .alias(&seed.nid)
-            .map(|a| a.to_string())
-            .unwrap_or_default();
 
         table.push([
             icon.into(),
-            term::format::primary(term::format::node(&seed.nid)).into(),
+            alias,
-            term::format::primary(alias).dim().into(),
+            nid,
             addr,
             status.into(),
             term::format::secondary(head).into(),