ci: use GitHub token

[frtibble]

Purpose

This updates the Action which creates a release to:

• Use the GitHub token rather that a PAT token, this means that releases will be created as the github-actions bot rather than as the user who generated the PAT
• This requirement made it difficult to use release-please so I have opted to instead use the conventional-changelog-action. This has the same features (generates changelog, version number), however it allows us to publish the release directly, rather than creating a PR. This is important because the GitHub token does not have permissions to raise a PR on our behalf.
• Note that, this does not mean releases will be published on every merge to main. They will only be published when a change results in a version increase.
• It also means that release PRs do not need to be approved (this may be viewed as a good or a bad thing - we can discuss).

Does this introduce a breaking change?

• [ ] Yes
• [x] No

[github-actions[bot]]

Coverage Report

File	Stmts	Miss	Cover	Missing
code
app.py	14	14	0%	5–8, 10–11, 14, 17–19, 22, 24, 26–27
create_app.py	130	3	97%	202, 207, 330
code/backend
Admin.py	21	21	0%	5–9, 11, 13–14, 17, 20–21, 23–24, 27, 34, 41, 44–46, 48, 50
code/backend/batch
add_url_embeddings.py	47	0	100%
batch_push_results.py	36	0	100%
batch_start_processing.py	26	0	100%
function_app.py	17	17	0%	1–8, 10, 12–14, 16, 19–22
get_conversation_response.py	32	0	100%
code/backend/batch/utilities/common
answer.py	28	2	92%	23, 51
source_document.py	60	5	91%	44, 47, 51, 55, 128
code/backend/batch/utilities/document_chunking
__init__.py	7	0	100%
chunking_strategy.py	15	1	93%	25
document_chunking_base.py	10	2	80%	10, 16
fixed_size_overlap.py	19	0	100%
layout.py	19	0	100%
page.py	17	0	100%
paragraph.py	9	2	77%	9, 15
strategies.py	15	3	80%	15–16, 18
code/backend/batch/utilities/document_loading
__init__.py	15	1	93%	16
document_loading_base.py	9	1	88%	13
layout.py	12	5	58%	9, 12–13, 16, 25
read.py	12	5	58%	9, 12–13, 16, 25
strategies.py	20	5	75%	17, 19, 22–23, 25
web.py	19	1	94%	23
word_document.py	25	13	48%	11–12, 22–24, 27, 30, 33–37, 45
code/backend/batch/utilities/helpers
azure_blob_storage_client.py	79	29	63%	19, 23–25, 33, 57–58, 61, 78–79, 81, 85, 141, 144, 163, 166, 168, 176–180, 203, 207–211, 213
azure_computer_vision_client.py	47	0	100%
azure_form_recognizer_helper.py	81	70	13%	11, 13, 16–17, 25, 27, 44–45, 52–55, 60–68, 73–75, 77–78, 81, 84–86, 88–90, 93, 97–98, 105–109, 111–114, 117–131, 133, 135–137, 139–140, 143, 145–147
azure_search_helper.py	49	0	100%
document_chunking_helper.py	13	1	92%	19
document_loading_helper.py	12	1	91%	14
env_helper.py	134	10	92%	222, 227–228, 231–233, 245, 249–251
llm_helper.py	42	11	73%	40–41, 50, 61–62, 73, 86–87, 94, 113, 121
orchestrator_helper.py	13	4	69%	22–24, 27
code/backend/batch/utilities/helpers/config
config_helper.py	134	0	100%
embedding_config.py	12	1	91%	27
code/backend/batch/utilities/helpers/embedders
embedder_base.py	5	1	80%	7
embedder_factory.py	10	3	70%	12–13, 15
integrated_vectorization_embedder.py	36	4	88%	20, 39–41
push_embedder.py	74	0	100%
code/backend/batch/utilities/integrated_vectorization
azure_search_datasource.py	19	0	100%
azure_search_index.py	35	0	100%
azure_search_indexer.py	23	0	100%
azure_search_skillset.py	22	0	100%
code/backend/batch/utilities/loggers
conversation_logger.py	36	28	22%	8, 11–12, 15–24, 27–30, 33–42, 46
code/backend/batch/utilities/orchestrator
__init__.py	11	0	100%
lang_chain_agent.py	60	19	68%	21–24, 26, 61–62, 82–85, 102–103, 106–109, 116–117
open_ai_functions.py	54	36	33%	62, 64, 70–73, 75, 78, 85–89, 93–94, 96, 102–106, 110–112, 115, 118–119, 122, 127–129, 132–134, 137, 142
orchestration_strategy.py	5	0	100%
orchestrator_base.py	50	8	84%	33, 72–74, 81–83, 93
semantickernel.py	54	0	100%
strategies.py	12	7	41%	8–13, 15
code/backend/batch/utilities/parser
__init_\.py	7	2	71%	7, 11
output_parser_tool.py	39	0	100%
parser_base.py	9	2	77%	9, 19
code/backend/batch/utilities/plugins
chat_plugin.py	15	0	100%
post_answering_plugin.py	8	0	100%
code/backend/batch/utilities/search
azure_search_handler.py	58	2	96%	24, 30
integrated_vectorization_search_handler.py	61	3	95%	35, 111, 120
search.py	13	1	92%	15
search_handler_base.py	48	23	52%	13–15, 18–20, 24, 28, 32, 36, 40, 44, 48, 51–52, 54–56, 58–59, 62–63, 65
code/backend/batch/utilities/tools
answer_processing_base.py	8	2	75%	8, 12
answering_tool_base.py	9	2	77%	9, 15
content_safety_checker.py	41	25	39%	16, 18–19, 24, 30–32, 35–36, 42–43, 49–54, 57–59, 61, 65–67, 69
post_prompt_tool.py	17	0	100%
question_answer_tool.py	61	0	100%
text_processing_tool.py	16	9	43%	9, 12–15, 21, 23, 30, 37
code/backend/pages
01_Ingest_Data.py	70	70	0%	1–10, 12–14, 16, 22, 29, 32–33, 36–39, 41–44, 48–50, 53–55, 58–65, 68–70, 72, 75–78, 81, 86–88, 90–91, 93–94, 97–98, 102–104, 109–112, 119–120, 125, 131–132
02_Explore_Data.py	26	26	0%	1–7, 9–10, 12, 18, 25, 28, 36, 38–39, 41–44, 46–49, 52–53
03_Delete_Data.py	36	36	0%	1–7, 9–11, 13, 19, 26, 29, 37, 39–40, 42–45, 47, 49–50, 54, 58–62, 64, 67–68, 70–72
04_Configuration.py	135	135	0%	1–9, 11–12, 14, 21, 28, 30, 35–44, 47–48, 51–62, 64–65, 67–69, 73–74, 86–90, 93–94, 98–100, 103–104, 107–108, 111–112, 135, 137–138, 140–144, 146–149, 152–156, 163–164, 174–176, 178, 198–199, 201, 203, 209, 217, 225, 232–233, 240, 242–243, 247, 255, 261, 268, 286–290, 296–297, 316–317, 321, 323–324, 347, 381–382, 384–385, 388–389, 392–395, 397–398, 400–402, 404–407, 409–410
TOTAL	2433	672	72%

Tests	Skipped	Failures	Errors	Time
205	0 :zzz:	0 :x:	0 :fire:	12.154s :stopwatch:

[frtibble]

@gaurarpit , @ross-p-smith, @adamdougal - have pushed a few changes, this takes a slightly different approach so please see the description of the PR for an update. Happy to discuss in more detail tomorrow - this feels to me a cleaner solution than before.