share/termcap: add xterm-ghostty entry

As generated by ghostty during the build with some copy-editing.

Submitted by:	Tim Culverhouse <tim@timculverhouse.com>
PR:		287642
Event:		Berlin Hackathon 202507
MFC after:	1 week

share/termcap/termcap

@@ -4807,6 +4807,26 @@ alacritty+common|base fragment for alacritty:\
 	:te=\E[?1049l\E[23;0;0t:ti=\E[?1049h\E[22;0;0t:\
 	:ts=\E]2;:ue=\E[24m:up=\E[A:us=\E[4m:vb=\E[?5h\E[?5l:\
 	:ve=\E[?12l\E[?25h:vi=\E[?25l:vs=\E[?12;25h:
+
+# From Tim Culverhouse <tim@timculverhouse.com>
+xterm-ghostty|ghostty|Ghostty:\
+	:am:hs:km:mi:ms:xn:\
+	:co#80:it#8:li#24:\
+	:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:IC=\E[%d@:\
+	:LE=\E[%dD:RI=\E[%dC:SF=\E[%dS:SR=\E[%dT:UP=\E[%dA:\
+	:ae=\E(B:al=\E[L:as=\E(0:bl=^G:bt=\E[Z:cd=\E[J:ce=\E[K:\
+	:cl=\E[H\E[2J:cm=\E[%i%d;%dH:cr=\r:cs=\E[%i%d;%dr:\
+	:ct=\E[3g:dc=\E[P:dl=\E[M:do=\n:ds=\E]2;\007:ec=\E[%dX:\
+	:ei=\E[4l:fs=^G:ho=\E[H:ic=\E[@:im=\E[4h:k1=\EOP:k2=\EOQ:\
+	:k3=\EOR:k4=\EOS:k5=\E[15~:k6=\E[17~:k7=\E[18~:k8=\E[19~:\
+	:k9=\E[20~:kD=\E[3~:kI=\E[2~:kN=\E[6~:kP=\E[5~:kb=\177:\
+	:kd=\EOB:ke=\E[?1l\E>:kh=\EOH:kl=\EOD:kr=\EOC:\
+	:ks=\E[?1h\E=:ku=\EOA:le=^H:mb=\E[5m:md=\E[1m:me=\E[0m:\
+	:mh=\E[2m:mr=\E[7m:nd=\E[C:rc=\E8:sc=\E7:se=\E[27m:sf=\n:\
+	:so=\E[7m:sr=\EM:st=\EH:ta=^I:te=\E[?1049l:ti=\E[?1049h:\
+	:ts=\E]2;:ue=\E[24m:up=\E[A:us=\E[4m:vb=\E[?5h\E[?5l:\
+	:ve=\E[?12l\E[?25h:vi=\E[?25l:vs=\E[?12;25h:
+
 #
 # END OF TERMCAP
 # ------------------------