Meta: Update mailmap

Author: Joseph-Edwards

.mailmap

@@ -1,4 +1,7 @@
+Reinis Cirpons <rc234@st-andrews.ac.uk> Reinis Cirpons <43414125+reiniscirpons@users.noreply.github.com>
 Joseph Edwards <jde1@st-andrews.ac.uk> Joseph Edwards <80713360+Joseph-Edwards@users.noreply.github.com>
+Joseph Edwards <jde1@st-andrews.ac.uk> Joe Edwards <80713360+Joseph-Edwards@users.noreply.github.com>
+Joseph Edwards <jde1@st-andrews.ac.uk> Joseph Edwards <josephdavidedwards@gmail.com>
 James Mitchell <jdm3@st-andrews.ac.uk> James Mitchell <james-d-mitchell@users.noreply.github.com>
 Chinmaya Nagpal <chinmaya1011@gmail.com> Chinmaya Nagpal <cn69@st-andrews.ac.uk>
 Chinmaya Nagpal <chinmaya1011@gmail.com> chinmaya1011 <36993291+chinmaya1011@users.noreply.github.com>