Comment 8 for bug 1867415

There was a bug in the original symlink code that was utilized in 2.44. The fix itself was doing the overlayfs correction correctly. But the (unchanged) symlink in:
https://github.com/snapcore/snapd/pull/8279/files#diff-f440ed51e6e7c93f4920731345213192R114
has a bug: instead of `filepath.Dir(s.path) == dirs.SnapSeedDir ` it must use strings.HasPrefix(). The code in snapd 2.45 has this fix so the next respin of the desktop CD will fix it once the 2.45 SRU is approved. I tested this manually and a stock 2.45 snapd DTRT in the livecd environment.