Prepare release 0.104.0 (#3119)

* Prepare release 0.104.0

Signed-off-by: Benedikt Bongartz <[email protected]>

* adapt to breaking changes

Signed-off-by: Benedikt Bongartz <[email protected]>

* update changelog

Signed-off-by: Benedikt Bongartz <[email protected]>

* otlpreceiver: bind to 0.0.0.0 by default

Signed-off-by: Benedikt Bongartz <[email protected]>

fix: config structure

Signed-off-by: Benedikt Bongartz <[email protected]>

* rename

Signed-off-by: Benedikt Bongartz <[email protected]>

* disable unifyEnvVarExpansion if prometheus rec is configured

Signed-off-by: Benedikt Bongartz <[email protected]>

* disable component.UseLocalHostAsDefaultHost by default

Signed-off-by: Benedikt Bongartz <[email protected]>

* Update CHANGELOG.md

* Update CHANGELOG.md

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Signed-off-by: Benedikt Bongartz <[email protected]>

Author: frzifus