Update default.conf.sample to deny dotfile access

[nemchik]

No description provided.

[LinuxServer-CI]

This pull request has been automatically marked as stale because it has not had recent activity. This might be due to missing feedback from OP. It will be closed if no further activity occurs. Thank you for your contributions.

[LinuxServer-CI]

I am a bot, here are the test results for this PR:
https://ci-tests.linuxserver.io/lspipepr/nextcloud/33.0.2-pkg-9b48ead1-dev-33a2c06343da881b38531037af0dafd88a0104f2-pr-533/index.html
https://ci-tests.linuxserver.io/lspipepr/nextcloud/33.0.2-pkg-9b48ead1-dev-33a2c06343da881b38531037af0dafd88a0104f2-pr-533/shellcheck-result.xml

Tag	Passed
amd64-33.0.2-pkg-9b48ead1-dev-33a2c06343da881b38531037af0dafd88a0104f2-pr-533	❌
arm64v8-33.0.2-pkg-9b48ead1-dev-33a2c06343da881b38531037af0dafd88a0104f2-pr-533	✅

[Copilot]

Pull request overview

This PR updates the Nextcloud container’s default nginx sample config to harden access controls around dotfiles, and records the change in the generated README changelog for users who maintain their own copied nginx config.

Changes:

• Replaced the old .ht*-specific nginx deny rule with a broader dotfile-matching location block.
• Added logging suppression and an explicit 404 response for denied dotfile requests.
• Added a changelog entry in readme-vars.yml telling existing users to update their nginx config.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
root/defaults/nginx/site-confs/default.conf.sample	Expands the nginx deny rule from .ht* files to dotfiles generally.
readme-vars.yml	Adds the corresponding changelog note for existing users.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[LinuxServer-CI]

I am a bot, here are the test results for this PR:
https://ci-tests.linuxserver.io/lspipepr/nextcloud/33.0.3-pkg-222677c1-dev-f149f49c20351cccab8399e813600d6b5ebc4b4c-pr-533/index.html
https://ci-tests.linuxserver.io/lspipepr/nextcloud/33.0.3-pkg-222677c1-dev-f149f49c20351cccab8399e813600d6b5ebc4b4c-pr-533/shellcheck-result.xml

Tag	Passed
amd64-33.0.3-pkg-222677c1-dev-f149f49c20351cccab8399e813600d6b5ebc4b4c-pr-533	✅
arm64v8-33.0.3-pkg-222677c1-dev-f149f49c20351cccab8399e813600d6b5ebc4b4c-pr-533	✅

[LinuxServer-CI]

I am a bot, here are the test results for this PR:
https://ci-tests.linuxserver.io/lspipepr/nextcloud/33.0.3-pkg-f36a9e04-dev-501cd2613d95800f93de39029349e011ed044870-pr-533/index.html
https://ci-tests.linuxserver.io/lspipepr/nextcloud/33.0.3-pkg-f36a9e04-dev-501cd2613d95800f93de39029349e011ed044870-pr-533/shellcheck-result.xml

Tag	Passed
amd64-33.0.3-pkg-f36a9e04-dev-501cd2613d95800f93de39029349e011ed044870-pr-533	✅
arm64v8-33.0.3-pkg-f36a9e04-dev-501cd2613d95800f93de39029349e011ed044870-pr-533	✅

[LinuxServer-CI]

I am a bot, here are the test results for this PR for commit 6badf01 :
https://ci-tests.linuxserver.io/lspipepr/nextcloud/33.0.5-pkg-b7a66439-dev-6badf01bb82cb6c1ad5141a7edc2fe402d505b55-pr-533/index.html
https://ci-tests.linuxserver.io/lspipepr/nextcloud/33.0.5-pkg-b7a66439-dev-6badf01bb82cb6c1ad5141a7edc2fe402d505b55-pr-533/shellcheck-result.xml

Tag	Passed
amd64-33.0.5-pkg-b7a66439-dev-6badf01bb82cb6c1ad5141a7edc2fe402d505b55-pr-533	✅
arm64v8-33.0.5-pkg-b7a66439-dev-6badf01bb82cb6c1ad5141a7edc2fe402d505b55-pr-533	✅

[LinuxServer-CI]

I am a bot, here are the test results for this PR for commit 78bcc3e :
https://ci-tests.linuxserver.io/lspipepr/nextcloud/34.0.1-pkg-f7046705-dev-78bcc3e8465f389ef004db7efb86149178d822ac-pr-533/index.html
https://ci-tests.linuxserver.io/lspipepr/nextcloud/34.0.1-pkg-f7046705-dev-78bcc3e8465f389ef004db7efb86149178d822ac-pr-533/shellcheck-result.xml

Tag	Passed
amd64-34.0.1-pkg-f7046705-dev-78bcc3e8465f389ef004db7efb86149178d822ac-pr-533	✅
arm64v8-34.0.1-pkg-f7046705-dev-78bcc3e8465f389ef004db7efb86149178d822ac-pr-533	✅

[LinuxServer-CI]

I am a bot, here are the test results for this PR for commit f94ba23 :
https://ci-tests.linuxserver.io/lspipepr/nextcloud/34.0.2-pkg-998da20b-dev-f94ba230df0b157f77a3903fb7cc19b2f725d868-pr-533/index.html
https://ci-tests.linuxserver.io/lspipepr/nextcloud/34.0.2-pkg-998da20b-dev-f94ba230df0b157f77a3903fb7cc19b2f725d868-pr-533/shellcheck-result.xml

Tag	Passed
amd64-34.0.2-pkg-998da20b-dev-f94ba230df0b157f77a3903fb7cc19b2f725d868-pr-533	✅
arm64v8-34.0.2-pkg-998da20b-dev-f94ba230df0b157f77a3903fb7cc19b2f725d868-pr-533	✅