ui: move note and profile rendering to notedeck_ui

We want to render notes in other apps like dave, so lets move
our note rendering to notedeck_ui. We rework NoteAction so it doesn't
have anything specific to notedeck_columns

Signed-off-by: William Casarin <jb55@jb55.com>

crates/notedeck_columns/src/profile.rs

@@ -1,7 +1,7 @@
 use std::collections::HashMap;
 
 use enostr::{FullKeypair, Pubkey, RelayPool};
-use nostrdb::{Ndb, Note, NoteBuildOptions, NoteBuilder, ProfileRecord};
+use nostrdb::{Ndb, Note, NoteBuildOptions, NoteBuilder};
 
 use tracing::info;
 
@@ -10,69 +10,6 @@ use crate::{
     route::{Route, Router},
 };
 
-pub struct NostrName<'a> {
-    pub username: Option<&'a str>,
-    pub display_name: Option<&'a str>,
-    pub nip05: Option<&'a str>,
-}
-
-impl<'a> NostrName<'a> {
-    pub fn name(&self) -> &'a str {
-        if let Some(name) = self.username {
-            name
-        } else if let Some(name) = self.display_name {
-            name
-        } else {
-            self.nip05.unwrap_or("??")
-        }
-    }
-
-    pub fn unknown() -> Self {
-        Self {
-            username: None,
-            display_name: None,
-            nip05: None,
-        }
-    }
-}
-
-fn is_empty(s: &str) -> bool {
-    s.chars().all(|c| c.is_whitespace())
-}
-
-pub fn get_display_name<'a>(record: Option<&ProfileRecord<'a>>) -> NostrName<'a> {
-    let Some(record) = record else {
-        return NostrName::unknown();
-    };
-
-    let Some(profile) = record.record().profile() else {
-        return NostrName::unknown();
-    };
-
-    let display_name = profile.display_name().filter(|n| !is_empty(n));
-    let username = profile.name().filter(|n| !is_empty(n));
-
-    let nip05 = if let Some(raw_nip05) = profile.nip05() {
-        if let Some(at_pos) = raw_nip05.find('@') {
-            if raw_nip05.starts_with('_') {
-                raw_nip05.get(at_pos + 1..)
-            } else {
-                Some(raw_nip05)
-            }
-        } else {
-            None
-        }
-    } else {
-        None
-    };
-
-    NostrName {
-        username,
-        display_name,
-        nip05,
-    }
-}
-
 pub struct SaveProfileChanges {
     pub kp: FullKeypair,
     pub state: ProfileState,