DockerのpostgresqlのSSL対応

[massongit]

postgresqlをDockerで立てた場合にもSSLを使用できるようにします。

<参考>

• https://qiita.com/NN6/items/c680461ba8a181404d82
• https://qiita.com/takech9203/items/5206f8e2572e95209bbc#%E7%BD%B2%E5%90%8D
• https://vogel.at.webry.info/201503/article_9.html
• https://qiita.com/tmiki/items/626d0932f413fdc7d7fe

[github-actions]

Lint結果だよ！🕊🕊🕊

************* Module slackbot_settings
slackbot_settings.py:1:0: C0114: Missing module docstring (missing-module-docstring)
slackbot_settings.py:5:0: C0411: standard import "import ssl" should be placed before "from dotenv import load_dotenv, find_dotenv" (wrong-import-order)

-----------------------------------
Your code has been rated at 8.75/10

[github-actions]

Lint結果だよ！🕊🕊🕊

************* Module slackbot_settings
slackbot_settings.py:1:0: C0114: Missing module docstring (missing-module-docstring)

-----------------------------------
Your code has been rated at 9.38/10

[massongit]

ついでにこちらも修正

slackbot_settings.py:5:0: C0411: standard import "import ssl" should be placed before "from dotenv import load_dotenv, find_dotenv" (wrong-import-order)

[github-actions]

Lint結果だよ！🕊🕊🕊

************* Module slackbot_settings
slackbot_settings.py:1:0: C0114: Missing module docstring (missing-module-docstring)

-----------------------------------
Your code has been rated at 9.38/10

[github-actions]

Lint結果だよ！🕊🕊🕊

************* Module slackbot_settings
slackbot_settings.py:1:0: C0114: Missing module docstring (missing-module-docstring)

-----------------------------------
Your code has been rated at 9.38/10

[github-actions]

Lint結果だよ！🕊🕊🕊

************* Module slackbot_settings
slackbot_settings.py:1:0: C0114: Missing module docstring (missing-module-docstring)

-----------------------------------
Your code has been rated at 9.38/10

[github-actions]

Lint結果だよ！🕊🕊🕊

************* Module slackbot_settings
slackbot_settings.py:1:0: C0114: Missing module docstring (missing-module-docstring)

-----------------------------------
Your code has been rated at 9.38/10