Fixed #35152 -- Added en_CA locale formats.

Formatting rules sourced from:
- https://www.noslangues-ourlanguages.gc.ca/en/writing-tips-plus/numbers-decimal-fractions.html
- https://www.noslangues-ourlanguages.gc.ca/en/writing-tips-plus/time-of-day-elapsed-time.html
- 1ac397674b2f64d48e66502a20b9d9ca6bfb579a

django/conf/locale/en_CA/formats.py

@@ -0,0 +1,31 @@
+# This file is distributed under the same license as the Django package.
+#
+# The *_FORMAT strings use the Django date format syntax,
+# see https://docs.djangoproject.com/en/dev/ref/templates/builtins/#date
+
+DATE_FORMAT = "j M Y"  # 25 Oct 2006
+TIME_FORMAT = "P"  # 2:30 p.m.
+DATETIME_FORMAT = "j M Y, P"  # 25 Oct 2006, 2:30 p.m.
+YEAR_MONTH_FORMAT = "F Y"  # October 2006
+MONTH_DAY_FORMAT = "j F"  # 25 October
+SHORT_DATE_FORMAT = "Y-m-d"
+SHORT_DATETIME_FORMAT = "Y-m-d P"
+FIRST_DAY_OF_WEEK = 0  # Sunday
+
+# The *_INPUT_FORMATS strings use the Python strftime format syntax,
+# see https://docs.python.org/library/datetime.html#strftime-strptime-behavior
+DATE_INPUT_FORMATS = [
+    "%Y-%m-%d",  # '2006-05-15'
+    "%y-%m-%d",  # '06-05-15'
+]
+DATETIME_INPUT_FORMATS = [
+    "%Y-%m-%d %H:%M:%S",  # '2006-05-15 14:30:57'
+    "%y-%m-%d %H:%M:%S",  # '06-05-15 14:30:57'
+    "%Y-%m-%d %H:%M:%S.%f",  # '2006-05-15 14:30:57.000200'
+    "%y-%m-%d %H:%M:%S.%f",  # '06-05-15 14:30:57.000200'
+    "%Y-%m-%d %H:%M",  # '2006-05-15 14:30'
+    "%y-%m-%d %H:%M",  # '06-05-15 14:30'
+]
+DECIMAL_SEPARATOR = "."
+THOUSAND_SEPARATOR = "\xa0"  # non-breaking space
+NUMBER_GROUPING = 3