Add speaker images and update talk title to TBA

Author: Rapha-Borges

assets/events/2024-porto-alegre/speakers/camilla-martins.jpg

@@ -2,7 +2,7 @@
 Talk_date = ""
 Talk_start_time = ""
 Talk_end_time = ""
-Title = ""
+Title = "TBA"
 Type = "talk"
 speakers = ["gabriela-moraes", "camilla-martins"]
 +++

assets/events/2024-porto-alegre/speakers/gabriela-moraes.jpeg

@@ -1,7 +1,7 @@
 +++
 Title = "Camila Martins"
 linkedin = ""
-image = ""
+image = "camilla-martins.jpg"
 Twitter = ""
 type = "speaker"
 linktitle = "camilla-martins"

content/events/2024-porto-alegre/program/camila-gabriela.md

@@ -1,7 +1,7 @@
 +++
 Title = "Gabriela Moraes"
 linkedin = ""
-image = ""
+image = "gabriela-moraes.jpeg"
 Twitter = ""
 type = "speaker"
 linktitle = "gabriela-moraes"