Clean up GPT Grammar (#80)

* adds `last` as a source 
* adds `verbal` as a response option if TTS is installed
* Renamed the list insertionMethod to be responseMethod since it is
clearer with that naming
* renamed the responseMethod `browser` to `windowed` to fit the adverb
grammar better
* Implements a beta command to reverse the chain order and put
`user.text` at the end, allowing for easier chaining and better
recognition.

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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

GPT/beta-commands/beta-gpt.py

@@ -2,9 +2,9 @@
 
 from talon import Module, registry
 
+from ...lib.HTMLBuilder import Builder
+from ...lib.pureHelpers import remove_wrapper
 from ..gpt import gpt_query
-from ..lib.HTMLBuilder import Builder
-from ..lib.pureHelpers import remove_wrapper
 
 mod = Module()
 

GPT/beta-commands/beta-gpt.talon

@@ -6,7 +6,7 @@ tag: user.gpt_beta
 model find <user.text>: user.gpt_find_talon_commands(user.text)
 
 # Using the context of the text on the clipboard, update the selected text
-model blend [from] clip:
+model blend clipboard:
     clipboard_text = clip.text()
     destination_text = edit.selected_text()
     result = user.gpt_blend(clipboard_text, destination_text)