pbr: update to 1.2.1-r35

[stangri]

Maintainer: me
Compile tested: x86_64, Dell EMC Edge 620, OpenWrt 24.10.3
Run tested: x86_64, Dell EMC Edge 620, OpenWrt 24.10.3

Description:
Makefile:

• split uci-defaults into different purpose files
• add handling of netifd integration

Config:

• update with default values for all options (thanks @betonmischer86)

Init-script:

• add netifd integration handling
• add ip() function to emulate ip rule replace
• add netbird intrfaces support (thanks @egc112)
• reorganize loading/handling of options in load_package_config()
• improve display of interface triggers in service_triggers()
• remove chains cleanup from stop_service() due to exclusive use of fw4 nft files
• improve status_service() output
• drop input and postrouting as valid options for policy chain

Uci-defaults files:

• 91-pbr-nft: cosmetic improvements

Default nft files:

• drop use of input and postrouting chanins

Custom User files:

• dns-prefetch: functional improvements (thanks @betonmischer86)

[schuettecarsten]

I get some trailing whitespaces errors when I try to apply this on my local repo:

pbr: update to 1.2.1-r35 #28037
<stdin>:91: trailing whitespace.
        /etc/init.d/pbr netifd check && {
<stdin>:94: trailing whitespace.
        }
<stdin>:106: trailing whitespace.
        /etc/init.d/pbr netifd check && {
<stdin>:109: trailing whitespace.
        }
<stdin>:566: trailing whitespace.
                        for i in "$nftTempFile" "$nftNetifdPermFile"; do