[pear-next] pear data apps fix duplicates

[AndreiRegiani]

• Bug fix: normalize bundle links to avoid duplicates (trim #segments and paths, keep origin)

Dependency: holepunchto/pear-link#7

pear run pear://keet/foo#bar
# inserts to db `pear://keet`

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Sub-tasks:

• Bug fix: handle null error on pear data apps {link not found}
• Cosmetic: renamed stdout labels: appStorage -> storage & encryptionKey -> encryption

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• Bug fix: pear data apps {link} now supports different lookups:

# inputs

/Users/user/holepunch/pear-desktop
/Users/user/holepunch/pear-desktop/
file:///Users/user/holepunch/pear-desktop
file:///Users/user/holepunch/pear-desktop/

# same output

file:///Users/user/holepunch/pear-desktop