[feature] #4244: Allow granting/revoking role's permissions

[Erigara]

Description

Allow granting/revoking permissions from roles.

Linked issue

Closes #4244

Benefits

Roles are more flexible.

[coveralls]

Pull Request Test Coverage Report for Build 8230753938

Details

• 0 of 57 (0.0%) changed or added relevant lines in 6 files are covered.
• 3986 unchanged lines in 68 files lost coverage.
• Overall coverage decreased (-0.07%) to 56.717%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
core/src/smartcontracts/isi/world.rs	0	2	0.0%
data_model/src/visit.rs	0	2	0.0%
data_model/src/events/data/events.rs	0	5	0.0%
smart_contract/executor/derive/src/default.rs	0	6	0.0%
data_model/src/isi.rs	0	20	0.0%
smart_contract/executor/src/default.rs	0	22	0.0%

Files with Coverage Reduction	New Missed Lines	%
tools/kagami/src/crypto.rs	1	12.12%
primitives/src/lib.rs	1	0.0%
core/src/sumeragi/network_topology.rs	1	98.78%
primitives/src/unique_vec.rs	2	91.24%
data_model/src/metadata.rs	2	78.87%
config/src/kura.rs	3	80.0%
config/src/logger.rs	5	72.73%
tools/kagami/src/main.rs	5	0.0%
logger/src/lib.rs	5	94.12%
telemetry/src/dev.rs	7	0.0%

Totals
Change from base Build 7884695009:	-0.07%
Covered Lines:	22432
Relevant Lines:	39551

---

💛 - Coveralls