0.43.0

• feat: cohort component subtitle (#892) (6e9032f)

• feat: changeform outer form templates (#891) (f6c9fc0)

• feat: advanced components (#886) (299d22c)

• feat: sidebar collapse icon (#883) (3f463d2)

• fix: fileinput sizing (#898) (9b2171c)

• fix: import export validation errors (#897) (add93a9)

• fix: filter button positioning (#893) (4b43714)

• fix: ruff target version (#890) (0746682)

• docs: cohort correct file path (#896) (27d7003)

• docs: cohort tracker components (#895) (c02ec15)

• docs: markdown migration (#894) (93ca3dd)