feat(ext/glyphs): add GLYPH_VAULT_TAB and per-type icon constants

extension/src/shared/glyphs.ts

@@ -18,6 +18,16 @@ export const GLYPH_SETTINGS      = '⚙';   // sidebar settings nav
 export const GLYPH_LOCK          = '⏻';   // sidebar lock nav
 export const GLYPH_NEXT          = '▸';   // forward / next button (matches ▾/▸ disclosure family)
 
+export const GLYPH_VAULT_TAB      = '⧉';   // U+29C9 pop-out to fullscreen vault tab
+
+export const GLYPH_TYPE_LOGIN       = '◉';  // login
+export const GLYPH_TYPE_SECURE_NOTE = '◫';  // secure note
+export const GLYPH_TYPE_TOTP        = '⊡';  // totp / 2FA
+export const GLYPH_TYPE_CARD        = '▭';  // card
+export const GLYPH_TYPE_IDENTITY    = '⌬';  // identity
+export const GLYPH_TYPE_KEY         = '⊹';  // SSH / API key
+export const GLYPH_TYPE_DOCUMENT    = '≡';  // document
+
 /// Inline HTML snippet for the required-field pill. Use after a label's text:
 ///   `<label class="label" for="f-title">title ${REQUIRED_PILL_HTML}</label>`
 ///