aider: Add chromedriver-autoinstaller to requirements.txt for automatic installation of ChromeDriver.

# Aider chat conversation:

USER: does the user need to install anything beyond the pip requirements to have selenium drive chrome?

ASSISTANT: To have Selenium drive Chrome, the user needs to have the Chrome browser installed on their system and also the ChromeDriver executable, which allows Selenium to interface with Chrome. The ChromeDriver version must be compatible with the version of Chrome installed on the system.

The `requirements.txt` file already includes `selenium`, but it does not include `chromedriver-autoinstaller`, which can automatically download and install the correct version of ChromeDriver for the user's version of Chrome. To facilitate this, we can add `chromedriver-autoinstaller` to the `requirements.txt` file.

Here is the diff to add `chromedriver-autoinstaller` to the `requirements.txt`:

```diff
--- requirements.txt
+++ requirements.txt
@@ ... @@
+selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
    # via -r requirements.in
```

By adding `chromedriver-autoinstaller`, the user can ensure that the correct version of ChromeDriver is installed and updated as needed, without manual intervention.

requirements.txt

@@ -17,11 +17,15 @@ attrs==23.2.0
     #   referencing
     #   trio
 backoff==2.2.1
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 beautifulsoup4==4.12.3
     # via bs4
 bs4==0.0.2
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 certifi==2023.11.17
     # via
     #   httpcore
@@ -35,19 +39,29 @@ cffi==1.16.0
 charset-normalizer==3.3.2
     # via requests
 configargparse==1.7
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 diff-match-patch==20230430
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 diskcache==5.6.3
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 distro==1.9.0
     # via openai
 gitdb==4.0.11
     # via gitpython
 gitpython==3.1.40
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 grep-ast==0.2.4
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 h11==0.14.0
     # via
     #   httpcore
@@ -63,7 +77,9 @@ idna==3.6
     #   requests
     #   trio
 jsonschema==4.20.0
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 jsonschema-specifications==2023.12.1
     # via jsonschema
 markdown-it-py==3.0.0
@@ -71,13 +87,17 @@ markdown-it-py==3.0.0
 mdurl==0.1.2
     # via markdown-it-py
 networkx==3.2.1
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 numpy==1.26.3
     # via
     #   -r requirements.in
     #   scipy
 openai==1.6.1
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 outcome==1.3.0.post0
     # via trio
 packaging==23.2
@@ -89,9 +109,13 @@ pathspec==0.12.1
     #   -r requirements.in
     #   grep-ast
 pillow==10.2.0
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 prompt-toolkit==3.0.43
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 pycparser==2.21
     # via cffi
 pydantic==2.5.3
@@ -105,7 +129,9 @@ pysocks==1.7.1
 python-dotenv==1.0.1
     # via webdriver-manager
 pyyaml==6.0.1
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 referencing==0.32.0
     # via
     #   jsonschema
@@ -117,15 +143,21 @@ requests==2.31.0
     #   tiktoken
     #   webdriver-manager
 rich==13.7.0
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 rpds-py==0.16.2
     # via
     #   jsonschema
     #   referencing
 scipy==1.11.4
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 selenium==4.17.2
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 smmap==5.0.1
     # via gitdb
 sniffio==1.3.0
@@ -137,13 +169,19 @@ sniffio==1.3.0
 sortedcontainers==2.4.0
     # via trio
 sounddevice==0.4.6
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 soundfile==0.12.1
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 soupsieve==2.5
     # via beautifulsoup4
 tiktoken==0.5.2
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 tqdm==4.66.1
     # via openai
 tree-sitter==0.20.4
@@ -170,6 +208,8 @@ urllib3[socks]==2.1.0
 wcwidth==0.2.12
     # via prompt-toolkit
 webdriver-manager==4.0.1
-    # via -r requirements.in
+ selenium==4.17.2
+chromedriver-autoinstaller==0.3.1
+   # via -r requirements.in
 wsproto==1.2.0
     # via trio-websocket