Move the affiliated keywords parser inside the specific element parsers.

We need access to the affiliated keywords to do things like set the name of the element, and only half the element parsers are allowed to have affiliated keywords, so it makes sense to move it inside the specific parsers.

org_mode_samples/greater_element/drawer/name.org

@@ -0,0 +1,10 @@
+* Headline
+before
+#+NAME: foo
+:candle:
+inside
+
+the drawer
+:end:
+
+after

org_mode_samples/greater_element/dynamic_block/name.org

@@ -0,0 +1,7 @@
+#+NAME: foo
+#+BEGIN: clocktable :scope file :maxlevel 2
+#+CAPTION: Clock summary at [2023-08-25 Fri 05:34]
+| Headline     | Time   |
+|--------------+--------|
+| *Total time* | *0:00* |
+#+END:

org_mode_samples/greater_element/greater_block/center/name.org

@@ -0,0 +1,4 @@
+#+NAME: foo
+#+begin_center
+
+#+end_center

org_mode_samples/greater_element/greater_block/quote/name.org

@@ -0,0 +1,4 @@
+#+NAME: foo
+#+begin_quote
+
+#+end_quote

org_mode_samples/greater_element/greater_block/special/name.org

@@ -0,0 +1,6 @@
+#+NAME: foo
+#+begin_defun
+foo
+
+{{{bar(baz)}}}
+#+end_defun

org_mode_samples/greater_element/plain_list/name.org

@@ -0,0 +1,2 @@
+#+NAME: foo
+1. bar