luci-app-passwall: bump to 26.1.30

[pover0k]

• This PR is not from my main or master branch 💩, but a separate branch ✅
• Each commit has a valid ✒️ Signed-off-by: <my@email.address> row (via git commit --signoff)
• Each commit and PR title has a valid 📝 <package name>: title first line subject for packages
• Incremented 🆙 any PKG_VERSION in the Makefile
• Tested on: (architecture, openwrt version, browser) ✅
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• ( Optional ) Closes: e.g. openwrt/luci#issue-number
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• Description: (describe the changes proposed in this PR)

[1715173329]

suspended by #643, thanks.